5486450

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:766

約数の個数: 24

約数和(自身を含む): 10275012

約数和(自身を除く): 4788562

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 557, 985, 1114, 1970, 2785, 4925, 5570, 9850, 13925, 27850, 109729, 219458, 548645, 1097290, 2743225, 5486450]

約数ペア:

[(1, 5486450), (2, 2743225), (5, 1097290), (10, 548645), (25, 219458), (50, 109729), (197, 27850), (394, 13925), (557, 9850), (985, 5570), (1114, 4925), (1970, 2785)]