2846844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 9784320

約数和(自身を除く): 6937476

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 79, 84, 91, 99, 117, 126, 132, 143, 154, 156, 158, 182, 198, 231, 234, 237, 252, 273, 286, 308, 316, 364, 396, 429, 462, 468, 474, 546, 553, 572, 693, 711, 819, 858, 869, 924, 948, 1001, 1027, 1092, 1106, 1287, 1386, 1422, 1638, 1659, 1716, 1738, 2002, 2054, 2212, 2574, 2607, 2772, 2844, 3003, 3081, 3276, 3318, 3476, 4004, 4108, 4977, 5148, 5214, 6006, 6083, 6162, 6636, 7189, 7821, 9009, 9243, 9954, 10428, 11297, 12012, 12166, 12324, 14378, 15642, 18018, 18249, 18486, 19908, 21567, 22594, 24332, 28756, 31284, 33891, 36036, 36498, 36972, 43134, 45188, 54747, 64701, 67782, 72996, 79079, 86268, 101673, 109494, 129402, 135564, 158158, 203346, 218988, 237237, 258804, 316316, 406692, 474474, 711711, 948948, 1423422, 2846844]

約数ペア:

[(1, 2846844), (2, 1423422), (3, 948948), (4, 711711), (6, 474474), (7, 406692), (9, 316316), (11, 258804), (12, 237237), (13, 218988), (14, 203346), (18, 158158), (21, 135564), (22, 129402), (26, 109494), (28, 101673), (33, 86268), (36, 79079), (39, 72996), (42, 67782), (44, 64701), (52, 54747), (63, 45188), (66, 43134), (77, 36972), (78, 36498), (79, 36036), (84, 33891), (91, 31284), (99, 28756), (117, 24332), (126, 22594), (132, 21567), (143, 19908), (154, 18486), (156, 18249), (158, 18018), (182, 15642), (198, 14378), (231, 12324), (234, 12166), (237, 12012), (252, 11297), (273, 10428), (286, 9954), (308, 9243), (316, 9009), (364, 7821), (396, 7189), (429, 6636), (462, 6162), (468, 6083), (474, 6006), (546, 5214), (553, 5148), (572, 4977), (693, 4108), (711, 4004), (819, 3476), (858, 3318), (869, 3276), (924, 3081), (948, 3003), (1001, 2844), (1027, 2772), (1092, 2607), (1106, 2574), (1287, 2212), (1386, 2054), (1422, 2002), (1638, 1738), (1659, 1716)]