4631540

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 9768192

約数和(自身を除く): 5136652

約数列:

[1, 2, 4, 5, 10, 20, 367, 631, 734, 1262, 1468, 1835, 2524, 3155, 3670, 6310, 7340, 12620, 231577, 463154, 926308, 1157885, 2315770, 4631540]

約数ペア:

[(1, 4631540), (2, 2315770), (4, 1157885), (5, 926308), (10, 463154), (20, 231577), (367, 12620), (631, 7340), (734, 6310), (1262, 3670), (1468, 3155), (1835, 2524)]