4226456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{40639}}^1$

素因数の和:40658

約数の個数: 16

約数和(自身を含む): 8534400

約数和(自身を除く): 4307944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 40639, 81278, 162556, 325112, 528307, 1056614, 2113228, 4226456]

約数ペア:

[(1, 4226456), (2, 2113228), (4, 1056614), (8, 528307), (13, 325112), (26, 162556), (52, 81278), (104, 40639)]