3378238

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{4679}}^1$

素因数の和:4719

約数の個数: 12

約数和(自身を含む): 5349240

約数和(自身を除く): 1971002

約数列:

[1, 2, 19, 38, 361, 722, 4679, 9358, 88901, 177802, 1689119, 3378238]

約数ペア:

[(1, 3378238), (2, 1689119), (19, 177802), (38, 88901), (361, 9358), (722, 4679)]