4025952007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{1153}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 5075679744

約数和(自身を除く): 1049727737

約数列:

[1, 7, 11, 77, 137, 331, 959, 1153, 1507, 2317, 3641, 8071, 10549, 12683, 25487, 45347, 88781, 157961, 317429, 381643, 498817, 1105727, 1737571, 2671501, 3491719, 4198073, 12162997, 29386511, 52285091, 365995637, 575136001, 4025952007]

約数ペア:

[(1, 4025952007), (7, 575136001), (11, 365995637), (77, 52285091), (137, 29386511), (331, 12162997), (959, 4198073), (1153, 3491719), (1507, 2671501), (2317, 1737571), (3641, 1105727), (8071, 498817), (10549, 381643), (12683, 317429), (25487, 157961), (45347, 88781)]