2269505

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 3166464

約数和(自身を除く): 896959

約数列:

[1, 5, 7, 35, 61, 305, 427, 1063, 2135, 5315, 7441, 37205, 64843, 324215, 453901, 2269505]

約数ペア:

[(1, 2269505), (5, 453901), (7, 324215), (35, 64843), (61, 37205), (305, 7441), (427, 5315), (1063, 2135)]