4285556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 8243424

約数和(自身を除く): 3957868

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 563, 692, 1126, 1903, 2252, 3806, 6193, 7612, 12386, 24772, 97399, 194798, 389596, 1071389, 2142778, 4285556]

約数ペア:

[(1, 4285556), (2, 2142778), (4, 1071389), (11, 389596), (22, 194798), (44, 97399), (173, 24772), (346, 12386), (563, 7612), (692, 6193), (1126, 3806), (1903, 2252)]