6428198

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 5183962

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 223, 406, 446, 497, 994, 1561, 2059, 3122, 4118, 6467, 12934, 14413, 15833, 28826, 31666, 45269, 90538, 110831, 221662, 459157, 918314, 3214099, 6428198]

約数ペア:

[(1, 6428198), (2, 3214099), (7, 918314), (14, 459157), (29, 221662), (58, 110831), (71, 90538), (142, 45269), (203, 31666), (223, 28826), (406, 15833), (446, 14413), (497, 12934), (994, 6467), (1561, 4118), (2059, 3122)]