2918916

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:53

約数の個数: 168

約数和(自身を含む): 10282944

約数和(自身を除く): 7364028

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 182, 189, 198, 231, 234, 243, 252, 273, 286, 297, 308, 324, 351, 364, 378, 396, 429, 462, 468, 486, 546, 567, 572, 594, 693, 702, 729, 756, 819, 858, 891, 924, 972, 1001, 1053, 1092, 1134, 1188, 1287, 1386, 1404, 1458, 1638, 1701, 1716, 1782, 2002, 2079, 2106, 2268, 2457, 2574, 2673, 2772, 2916, 3003, 3159, 3276, 3402, 3564, 3861, 4004, 4158, 4212, 4914, 5103, 5148, 5346, 6006, 6237, 6318, 6804, 7371, 7722, 8019, 8316, 9009, 9477, 9828, 10206, 10692, 11583, 12012, 12474, 12636, 14742, 15444, 16038, 18018, 18711, 18954, 20412, 22113, 23166, 24948, 27027, 29484, 32076, 34749, 36036, 37422, 37908, 44226, 46332, 54054, 56133, 66339, 69498, 74844, 81081, 88452, 104247, 108108, 112266, 132678, 138996, 162162, 208494, 224532, 243243, 265356, 324324, 416988, 486486, 729729, 972972, 1459458, 2918916]

約数ペア:

[(1, 2918916), (2, 1459458), (3, 972972), (4, 729729), (6, 486486), (7, 416988), (9, 324324), (11, 265356), (12, 243243), (13, 224532), (14, 208494), (18, 162162), (21, 138996), (22, 132678), (26, 112266), (27, 108108), (28, 104247), (33, 88452), (36, 81081), (39, 74844), (42, 69498), (44, 66339), (52, 56133), (54, 54054), (63, 46332), (66, 44226), (77, 37908), (78, 37422), (81, 36036), (84, 34749), (91, 32076), (99, 29484), (108, 27027), (117, 24948), (126, 23166), (132, 22113), (143, 20412), (154, 18954), (156, 18711), (162, 18018), (182, 16038), (189, 15444), (198, 14742), (231, 12636), (234, 12474), (243, 12012), (252, 11583), (273, 10692), (286, 10206), (297, 9828), (308, 9477), (324, 9009), (351, 8316), (364, 8019), (378, 7722), (396, 7371), (429, 6804), (462, 6318), (468, 6237), (486, 6006), (546, 5346), (567, 5148), (572, 5103), (594, 4914), (693, 4212), (702, 4158), (729, 4004), (756, 3861), (819, 3564), (858, 3402), (891, 3276), (924, 3159), (972, 3003), (1001, 2916), (1053, 2772), (1092, 2673), (1134, 2574), (1188, 2457), (1287, 2268), (1386, 2106), (1404, 2079), (1458, 2002), (1638, 1782), (1701, 1716)]