401119208

素因数分解:

$2^3\times 7^1\times {\mathrm{7162843}}^1$

素因数の和:7162856

約数の個数: 16

約数和(自身を含む): 859541280

約数和(自身を除く): 458422072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7162843, 14325686, 28651372, 50139901, 57302744, 100279802, 200559604, 401119208]

約数ペア:

[(1, 401119208), (2, 200559604), (4, 100279802), (7, 57302744), (8, 50139901), (14, 28651372), (28, 14325686), (56, 7162843)]