9427580

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1487}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 19873728

約数和(自身を除く): 10446148

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1487, 1585, 2974, 3170, 5948, 6340, 7435, 14870, 29740, 471379, 942758, 1885516, 2356895, 4713790, 9427580]

約数ペア:

[(1, 9427580), (2, 4713790), (4, 2356895), (5, 1885516), (10, 942758), (20, 471379), (317, 29740), (634, 14870), (1268, 7435), (1487, 6340), (1585, 5948), (2974, 3170)]