4395256

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{2089}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 8276400

約数和(自身を除く): 3881144

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2089, 2104, 4178, 8356, 16712, 549407, 1098814, 2197628, 4395256]

約数ペア:

[(1, 4395256), (2, 2197628), (4, 1098814), (8, 549407), (263, 16712), (526, 8356), (1052, 4178), (2089, 2104)]