7133936.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151007}}^1$

素因数の和:151023

約数の個数: 24

約数和(自身を含む): 50738688

約数和(自身を除く): 29597708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151007, 302014, 604028, 755035, 1057049, 1510070, 2114098, 3020140, 4228196, 5285245, 10570490, 21140980]

約数ペア:

[(1, 21140980), (2, 10570490), (4, 5285245), (5, 4228196), (7, 3020140), (10, 2114098), (14, 1510070), (20, 1057049), (28, 755035), (35, 604028), (70, 302014), (140, 151007)]