8679016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 16929000

約数和(自身を除く): 8249984

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 269, 296, 436, 538, 872, 1076, 2152, 4033, 8066, 9953, 16132, 19906, 29321, 32264, 39812, 58642, 79624, 117284, 234568, 1084877, 2169754, 4339508, 8679016]

約数ペア:

[(1, 8679016), (2, 4339508), (4, 2169754), (8, 1084877), (37, 234568), (74, 117284), (109, 79624), (148, 58642), (218, 39812), (269, 32264), (296, 29321), (436, 19906), (538, 16132), (872, 9953), (1076, 8066), (2152, 4033)]