11406740

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3499}}^1$

素因数の和:3671

約数の個数: 24

約数和(自身を含む): 24108000

約数和(自身を除く): 12701260

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 3499, 6998, 13996, 17495, 34990, 69980, 570337, 1140674, 2281348, 2851685, 5703370, 11406740]

約数ペア:

[(1, 11406740), (2, 5703370), (4, 2851685), (5, 2281348), (10, 1140674), (20, 570337), (163, 69980), (326, 34990), (652, 17495), (815, 13996), (1630, 6998), (3260, 3499)]