7901472502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2551}}^1\times {\mathrm{20113}}^1$

素因数の和:22684

約数の個数: 32

約数和(自身を含む): 14783307264

約数和(自身を除く): 6881834762

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2551, 5102, 17857, 20113, 28061, 35714, 40226, 56122, 140791, 196427, 221243, 281582, 392854, 442486, 1548701, 3097402, 51308263, 102616526, 359157841, 564390893, 718315682, 1128781786, 3950736251, 7901472502]

約数ペア:

[(1, 7901472502), (2, 3950736251), (7, 1128781786), (11, 718315682), (14, 564390893), (22, 359157841), (77, 102616526), (154, 51308263), (2551, 3097402), (5102, 1548701), (17857, 442486), (20113, 392854), (28061, 281582), (35714, 221243), (40226, 196427), (56122, 140791)]