7172351998

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10900231}}^1$

素因数の和:10900287

約数の個数: 16

約数和(自身を含む): 12557067264

約数和(自身を除く): 5384715266

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 10900231, 21800462, 76301617, 152603234, 512310857, 1024621714, 3586175999, 7172351998]

約数ペア:

[(1, 7172351998), (2, 3586175999), (7, 1024621714), (14, 512310857), (47, 152603234), (94, 76301617), (329, 21800462), (658, 10900231)]