6865420

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1499}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 14490000

約数和(自身を除く): 7624580

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 1499, 2290, 2998, 4580, 5996, 7495, 14990, 29980, 343271, 686542, 1373084, 1716355, 3432710, 6865420]

約数ペア:

[(1, 6865420), (2, 3432710), (4, 1716355), (5, 1373084), (10, 686542), (20, 343271), (229, 29980), (458, 14990), (916, 7495), (1145, 5996), (1499, 4580), (2290, 2998)]