4231490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22271}}^1$

素因数の和:22297

約数の個数: 16

約数和(自身を含む): 8017920

約数和(自身を除く): 3786430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 22271, 44542, 111355, 222710, 423149, 846298, 2115745, 4231490]

約数ペア:

[(1, 4231490), (2, 2115745), (5, 846298), (10, 423149), (19, 222710), (38, 111355), (95, 44542), (190, 22271)]