630670922

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{1039}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 1092648960

約数和(自身を除く): 461978038

約数列:

[1, 2, 7, 14, 191, 227, 382, 454, 1039, 1337, 1589, 2078, 2674, 3178, 7273, 14546, 43357, 86714, 198449, 235853, 303499, 396898, 471706, 606998, 1389143, 1650971, 2778286, 3301942, 45047923, 90095846, 315335461, 630670922]

約数ペア:

[(1, 630670922), (2, 315335461), (7, 90095846), (14, 45047923), (191, 3301942), (227, 2778286), (382, 1650971), (454, 1389143), (1039, 606998), (1337, 471706), (1589, 396898), (2078, 303499), (2674, 235853), (3178, 198449), (7273, 86714), (14546, 43357)]