1234684370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2871359}}^1$

素因数の和:2871409

約数の個数: 16

約数和(自身を含む): 2274117120

約数和(自身を除く): 1039432750

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2871359, 5742718, 14356795, 28713590, 123468437, 246936874, 617342185, 1234684370]

約数ペア:

[(1, 1234684370), (2, 617342185), (5, 246936874), (10, 123468437), (43, 28713590), (86, 14356795), (215, 5742718), (430, 2871359)]