2115828

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 6491520

約数和(自身を除く): 4375692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 137, 143, 156, 198, 234, 274, 286, 297, 351, 396, 411, 429, 468, 548, 572, 594, 702, 822, 858, 1188, 1233, 1287, 1404, 1507, 1644, 1716, 1781, 2466, 2574, 3014, 3562, 3699, 3861, 4521, 4932, 5148, 5343, 6028, 7124, 7398, 7722, 9042, 10686, 13563, 14796, 15444, 16029, 18084, 19591, 21372, 27126, 32058, 39182, 40689, 48087, 54252, 58773, 64116, 78364, 81378, 96174, 117546, 162756, 176319, 192348, 235092, 352638, 528957, 705276, 1057914, 2115828]

約数ペア:

[(1, 2115828), (2, 1057914), (3, 705276), (4, 528957), (6, 352638), (9, 235092), (11, 192348), (12, 176319), (13, 162756), (18, 117546), (22, 96174), (26, 81378), (27, 78364), (33, 64116), (36, 58773), (39, 54252), (44, 48087), (52, 40689), (54, 39182), (66, 32058), (78, 27126), (99, 21372), (108, 19591), (117, 18084), (132, 16029), (137, 15444), (143, 14796), (156, 13563), (198, 10686), (234, 9042), (274, 7722), (286, 7398), (297, 7124), (351, 6028), (396, 5343), (411, 5148), (429, 4932), (468, 4521), (548, 3861), (572, 3699), (594, 3562), (702, 3014), (822, 2574), (858, 2466), (1188, 1781), (1233, 1716), (1287, 1644), (1404, 1507)]