2877346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:977

約数の個数: 16

約数和(自身を含む): 4572288

約数和(自身を除く): 1694942

約数列:

[1, 2, 23, 46, 71, 142, 881, 1633, 1762, 3266, 20263, 40526, 62551, 125102, 1438673, 2877346]

約数ペア:

[(1, 2877346), (2, 1438673), (23, 125102), (46, 62551), (71, 40526), (142, 20263), (881, 3266), (1633, 1762)]