8004808

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 17256960

約数和(自身を除く): 9252152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 641, 892, 1282, 1561, 1784, 2564, 3122, 4487, 5128, 6244, 8974, 12488, 17948, 35896, 142943, 285886, 571772, 1000601, 1143544, 2001202, 4002404, 8004808]

約数ペア:

[(1, 8004808), (2, 4002404), (4, 2001202), (7, 1143544), (8, 1000601), (14, 571772), (28, 285886), (56, 142943), (223, 35896), (446, 17948), (641, 12488), (892, 8974), (1282, 6244), (1561, 5128), (1784, 4487), (2564, 3122)]