410069084

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{27551}}^1$

素因数の和:27677

約数の個数: 18

約数和(自身を含む): 729604512

約数和(自身を除く): 319535428

約数列:

[1, 2, 4, 61, 122, 244, 3721, 7442, 14884, 27551, 55102, 110204, 1680611, 3361222, 6722444, 102517271, 205034542, 410069084]

約数ペア:

[(1, 410069084), (2, 205034542), (4, 102517271), (61, 6722444), (122, 3361222), (244, 1680611), (3721, 110204), (7442, 55102), (14884, 27551)]