3989885134

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1\times {\mathrm{881}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 6262129440

約数和(自身を除く): 2272244306

約数列:

[1, 2, 29, 58, 113, 226, 691, 881, 1382, 1762, 3277, 6554, 20039, 25549, 40078, 51098, 78083, 99553, 156166, 199106, 608771, 1217542, 2264407, 2887037, 4528814, 5774074, 17654359, 35308718, 68791123, 137582246, 1994942567, 3989885134]

約数ペア:

[(1, 3989885134), (2, 1994942567), (29, 137582246), (58, 68791123), (113, 35308718), (226, 17654359), (691, 5774074), (881, 4528814), (1382, 2887037), (1762, 2264407), (3277, 1217542), (6554, 608771), (20039, 199106), (25549, 156166), (40078, 99553), (51098, 78083)]