2257458706

素因数分解:

$2^1\times {\mathrm{673}}^1\times {\mathrm{839}}^1\times {\mathrm{1999}}^1$

素因数の和:3513

約数の個数: 16

約数和(自身を含む): 3396960000

約数和(自身を除く): 1139501294

約数列:

[1, 2, 673, 839, 1346, 1678, 1999, 3998, 564647, 1129294, 1345327, 1677161, 2690654, 3354322, 1128729353, 2257458706]

約数ペア:

[(1, 2257458706), (2, 1128729353), (673, 3354322), (839, 2690654), (1346, 1677161), (1678, 1345327), (1999, 1129294), (3998, 564647)]