3878162

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:985

約数の個数: 16

約数和(自身を含む): 6096384

約数和(自身を除く): 2218222

約数列:

[1, 2, 31, 62, 71, 142, 881, 1762, 2201, 4402, 27311, 54622, 62551, 125102, 1939081, 3878162]

約数ペア:

[(1, 3878162), (2, 1939081), (31, 125102), (62, 62551), (71, 54622), (142, 27311), (881, 4402), (1762, 2201)]