2780704

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:892

約数の個数: 24

約数和(自身を含む): 5530140

約数和(自身を除く): 2749436

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 769, 904, 1538, 1808, 3076, 3616, 6152, 12304, 24608, 86897, 173794, 347588, 695176, 1390352, 2780704]

約数ペア:

[(1, 2780704), (2, 1390352), (4, 695176), (8, 347588), (16, 173794), (32, 86897), (113, 24608), (226, 12304), (452, 6152), (769, 3616), (904, 3076), (1538, 1808)]