2128588746

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{225821}}^1$

素因数の和:227397

約数の個数: 16

約数和(自身を含む): 4259906208

約数和(自身を除く): 2131317462

約数列:

[1, 2, 3, 6, 1571, 3142, 4713, 9426, 225821, 451642, 677463, 1354926, 354764791, 709529582, 1064294373, 2128588746]

約数ペア:

[(1, 2128588746), (2, 1064294373), (3, 709529582), (6, 354764791), (1571, 1354926), (3142, 677463), (4713, 451642), (9426, 225821)]