7971202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 12571200

約数和(自身を除く): 4599998

約数列:

[1, 2, 23, 46, 149, 298, 1163, 2326, 3427, 6854, 26749, 53498, 173287, 346574, 3985601, 7971202]

約数ペア:

[(1, 7971202), (2, 3985601), (23, 346574), (46, 173287), (149, 53498), (298, 26749), (1163, 6854), (2326, 3427)]