7412964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 20415360

約数和(自身を除く): 13002396

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 52, 57, 61, 76, 78, 82, 114, 122, 123, 156, 164, 183, 228, 244, 246, 247, 366, 492, 494, 533, 732, 741, 779, 793, 988, 1066, 1159, 1482, 1558, 1586, 1599, 2132, 2318, 2337, 2379, 2501, 2964, 3116, 3172, 3198, 3477, 4636, 4674, 4758, 5002, 6396, 6954, 7503, 9348, 9516, 10004, 10127, 13908, 15006, 15067, 20254, 30012, 30134, 30381, 32513, 40508, 45201, 47519, 60268, 60762, 65026, 90402, 95038, 97539, 121524, 130052, 142557, 180804, 190076, 195078, 285114, 390156, 570228, 617747, 1235494, 1853241, 2470988, 3706482, 7412964]

約数ペア:

[(1, 7412964), (2, 3706482), (3, 2470988), (4, 1853241), (6, 1235494), (12, 617747), (13, 570228), (19, 390156), (26, 285114), (38, 195078), (39, 190076), (41, 180804), (52, 142557), (57, 130052), (61, 121524), (76, 97539), (78, 95038), (82, 90402), (114, 65026), (122, 60762), (123, 60268), (156, 47519), (164, 45201), (183, 40508), (228, 32513), (244, 30381), (246, 30134), (247, 30012), (366, 20254), (492, 15067), (494, 15006), (533, 13908), (732, 10127), (741, 10004), (779, 9516), (793, 9348), (988, 7503), (1066, 6954), (1159, 6396), (1482, 5002), (1558, 4758), (1586, 4674), (1599, 4636), (2132, 3477), (2318, 3198), (2337, 3172), (2379, 3116), (2501, 2964)]