74162347

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4549}}^1$

素因数の和:4710

約数の個数: 16

約数和(自身を含む): 90417600

約数和(自身を除く): 16255253

約数列:

[1, 7, 17, 119, 137, 959, 2329, 4549, 16303, 31843, 77333, 541331, 623213, 4362491, 10594621, 74162347]

約数ペア:

[(1, 74162347), (7, 10594621), (17, 4362491), (119, 623213), (137, 541331), (959, 77333), (2329, 31843), (4549, 16303)]