5471244430

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1299583}}^1$

素因数の和:1300011

約数の個数: 16

約数和(自身を含む): 9871640064

約数和(自身を除く): 4400395634

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 1299583, 2599166, 6497915, 12995830, 547124443, 1094248886, 2735622215, 5471244430]

約数ペア:

[(1, 5471244430), (2, 2735622215), (5, 1094248886), (10, 547124443), (421, 12995830), (842, 6497915), (2105, 2599166), (4210, 1299583)]