7980492044

素因数分解:

$2^2\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{245071}}^1$

素因数の和:246245

約数の個数: 24

約数和(自身を含む): 15974773248

約数和(自身を除く): 7994281204

約数列:

[1, 2, 4, 7, 14, 28, 1163, 2326, 4652, 8141, 16282, 32564, 245071, 490142, 980284, 1715497, 3430994, 6861988, 285017573, 570035146, 1140070292, 1995123011, 3990246022, 7980492044]

約数ペア:

[(1, 7980492044), (2, 3990246022), (4, 1995123011), (7, 1140070292), (14, 570035146), (28, 285017573), (1163, 6861988), (2326, 3430994), (4652, 1715497), (8141, 980284), (16282, 490142), (32564, 245071)]