7156916644

素因数分解:

$2^2\times {\mathrm{643}}^1\times {\mathrm{997}}^1\times {\mathrm{2791}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 12561163328

約数和(自身を除く): 5404246684

約数列:

[1, 2, 4, 643, 997, 1286, 1994, 2572, 2791, 3988, 5582, 11164, 641071, 1282142, 1794613, 2564284, 2782627, 3589226, 5565254, 7178452, 11130508, 1789229161, 3578458322, 7156916644]

約数ペア:

[(1, 7156916644), (2, 3578458322), (4, 1789229161), (643, 11130508), (997, 7178452), (1286, 5565254), (1994, 3589226), (2572, 2782627), (2791, 2564284), (3988, 1794613), (5582, 1282142), (11164, 641071)]