406977482

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{45697}}^1$

素因数の和:45833

約数の個数: 16

約数和(自身を含む): 628987272

約数和(自身を除く): 222009790

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 45697, 91394, 2787517, 3335881, 5575034, 6671762, 203488741, 406977482]

約数ペア:

[(1, 406977482), (2, 203488741), (61, 6671762), (73, 5575034), (122, 3335881), (146, 2787517), (4453, 91394), (8906, 45697)]