290410372

素因数分解:

$2^2\times 7^1\times {\mathrm{2713}}^1\times {\mathrm{3823}}^1$

素因数の和:6547

約数の個数: 24

約数和(自身を含む): 581186816

約数和(自身を除く): 290776444

約数列:

[1, 2, 4, 7, 14, 28, 2713, 3823, 5426, 7646, 10852, 15292, 18991, 26761, 37982, 53522, 75964, 107044, 10371799, 20743598, 41487196, 72602593, 145205186, 290410372]

約数ペア:

[(1, 290410372), (2, 145205186), (4, 72602593), (7, 41487196), (14, 20743598), (28, 10371799), (2713, 107044), (3823, 75964), (5426, 53522), (7646, 37982), (10852, 26761), (15292, 18991)]