7139437502

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{361271}}^1$

素因数の和:361555

約数の個数: 16

約数和(自身を含む): 11015905824

約数和(自身を除く): 3876468322

約数列:

[1, 2, 41, 82, 241, 482, 9881, 19762, 361271, 722542, 14812111, 29624222, 87066311, 174132622, 3569718751, 7139437502]

約数ペア:

[(1, 7139437502), (2, 3569718751), (41, 174132622), (82, 87066311), (241, 29624222), (482, 14812111), (9881, 722542), (19762, 361271)]