7620088

素因数分解:

$2^3\times 7^3\times {\mathrm{2777}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 16668000

約数和(自身を除く): 9047912

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 2777, 5554, 11108, 19439, 22216, 38878, 77756, 136073, 155512, 272146, 544292, 952511, 1088584, 1905022, 3810044, 7620088]

約数ペア:

[(1, 7620088), (2, 3810044), (4, 1905022), (7, 1088584), (8, 952511), (14, 544292), (28, 272146), (49, 155512), (56, 136073), (98, 77756), (196, 38878), (343, 22216), (392, 19439), (686, 11108), (1372, 5554), (2744, 2777)]