4261294

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 6609456

約数和(自身を除く): 2348162

約数列:

[1, 2, 41, 82, 157, 314, 331, 662, 6437, 12874, 13571, 27142, 51967, 103934, 2130647, 4261294]

約数ペア:

[(1, 4261294), (2, 2130647), (41, 103934), (82, 51967), (157, 27142), (314, 13571), (331, 12874), (662, 6437)]