7917572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 15071616

約数和(自身を除く): 7154044

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 1423, 2782, 2846, 5564, 5692, 18499, 36998, 73996, 152261, 304522, 609044, 1979393, 3958786, 7917572]

約数ペア:

[(1, 7917572), (2, 3958786), (4, 1979393), (13, 609044), (26, 304522), (52, 152261), (107, 73996), (214, 36998), (428, 18499), (1391, 5692), (1423, 5564), (2782, 2846)]