4540328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 9261000

約数和(自身を除く): 4720672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 293, 298, 586, 596, 1172, 1192, 1937, 2344, 3809, 3874, 7618, 7748, 15236, 15496, 30472, 43657, 87314, 174628, 349256, 567541, 1135082, 2270164, 4540328]

約数ペア:

[(1, 4540328), (2, 2270164), (4, 1135082), (8, 567541), (13, 349256), (26, 174628), (52, 87314), (104, 43657), (149, 30472), (293, 15496), (298, 15236), (586, 7748), (596, 7618), (1172, 3874), (1192, 3809), (1937, 2344)]