6472396

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 13045760

約数和(自身を除く): 6573364

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1663, 1946, 3326, 3892, 6652, 11641, 23282, 46564, 231157, 462314, 924628, 1618099, 3236198, 6472396]

約数ペア:

[(1, 6472396), (2, 3236198), (4, 1618099), (7, 924628), (14, 462314), (28, 231157), (139, 46564), (278, 23282), (556, 11641), (973, 6652), (1663, 3892), (1946, 3326)]