7125712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{40487}}^1$

素因数の和:40506

約数の個数: 20

約数和(自身を含む): 15061536

約数和(自身を除く): 7935824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 40487, 80974, 161948, 323896, 445357, 647792, 890714, 1781428, 3562856, 7125712]

約数ペア:

[(1, 7125712), (2, 3562856), (4, 1781428), (8, 890714), (11, 647792), (16, 445357), (22, 323896), (44, 161948), (88, 80974), (176, 40487)]