1401496978

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3451963}}^1$

素因数の和:3452001

約数の個数: 16

約数和(自身を含む): 2485414080

約数和(自身を除く): 1083917102

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 3451963, 6903926, 24163741, 48327482, 100106927, 200213854, 700748489, 1401496978]

約数ペア:

[(1, 1401496978), (2, 700748489), (7, 200213854), (14, 100106927), (29, 48327482), (58, 24163741), (203, 6903926), (406, 3451963)]