442239234

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{280253}}^1$

素因数の和:280521

約数の個数: 16

約数和(自身を含む): 887844672

約数和(自身を除く): 445605438

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 280253, 560506, 840759, 1681518, 73706539, 147413078, 221119617, 442239234]

約数ペア:

[(1, 442239234), (2, 221119617), (3, 147413078), (6, 73706539), (263, 1681518), (526, 840759), (789, 560506), (1578, 280253)]