788268436

素因数分解:

$2^2\times {\mathrm{2221}}^1\times {\mathrm{88729}}^1$

素因数の和:90954

約数の個数: 12

約数和(自身を含む): 1380106420

約数和(自身を除く): 591837984

約数列:

[1, 2, 4, 2221, 4442, 8884, 88729, 177458, 354916, 197067109, 394134218, 788268436]

約数ペア:

[(1, 788268436), (2, 394134218), (4, 197067109), (2221, 354916), (4442, 177458), (8884, 88729)]