4631630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1283}}^1$

素因数の和:1328

約数の個数: 24

約数和(自身を含む): 8805672

約数和(自身を除く): 4174042

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1283, 1805, 2566, 3610, 6415, 12830, 24377, 48754, 121885, 243770, 463163, 926326, 2315815, 4631630]

約数ペア:

[(1, 4631630), (2, 2315815), (5, 926326), (10, 463163), (19, 243770), (38, 121885), (95, 48754), (190, 24377), (361, 12830), (722, 6415), (1283, 3610), (1805, 2566)]