7830982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1$

素因数の和:1815

約数の個数: 16

約数和(自身を含む): 12534480

約数和(自身を除く): 4703498

約数列:

[1, 2, 17, 34, 139, 278, 1657, 2363, 3314, 4726, 28169, 56338, 230323, 460646, 3915491, 7830982]

約数ペア:

[(1, 7830982), (2, 3915491), (17, 460646), (34, 230323), (139, 56338), (278, 28169), (1657, 4726), (2363, 3314)]