4640372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 8914752

約数和(自身を除く): 4274380

約数列:

[1, 2, 4, 11, 22, 44, 263, 401, 526, 802, 1052, 1604, 2893, 4411, 5786, 8822, 11572, 17644, 105463, 210926, 421852, 1160093, 2320186, 4640372]

約数ペア:

[(1, 4640372), (2, 2320186), (4, 1160093), (11, 421852), (22, 210926), (44, 105463), (263, 17644), (401, 11572), (526, 8822), (802, 5786), (1052, 4411), (1604, 2893)]