376026140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2685901}}^1$

素因数の和:2685917

約数の個数: 24

約数和(自身を含む): 902463072

約数和(自身を除く): 526436932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2685901, 5371802, 10743604, 13429505, 18801307, 26859010, 37602614, 53718020, 75205228, 94006535, 188013070, 376026140]

約数ペア:

[(1, 376026140), (2, 188013070), (4, 94006535), (5, 75205228), (7, 53718020), (10, 37602614), (14, 26859010), (20, 18801307), (28, 13429505), (35, 10743604), (70, 5371802), (140, 2685901)]