7568420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13049}}^1$

素因数の和:13087

約数の個数: 24

約数和(自身を含む): 16443000

約数和(自身を除く): 8874580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13049, 26098, 52196, 65245, 130490, 260980, 378421, 756842, 1513684, 1892105, 3784210, 7568420]

約数ペア:

[(1, 7568420), (2, 3784210), (4, 1892105), (5, 1513684), (10, 756842), (20, 378421), (29, 260980), (58, 130490), (116, 65245), (145, 52196), (290, 26098), (580, 13049)]