8889408122

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{142591}}^1$

素因数の和:142734

約数の個数: 32

約数和(自身を含む): 15701090304

約数和(自身を除く): 6811682182

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 427, 511, 854, 1022, 4453, 8906, 31171, 62342, 142591, 285182, 998137, 1996274, 8698051, 10409143, 17396102, 20818286, 60886357, 72864001, 121772714, 145728002, 634957723, 1269915446, 4444704061, 8889408122]

約数ペア:

[(1, 8889408122), (2, 4444704061), (7, 1269915446), (14, 634957723), (61, 145728002), (73, 121772714), (122, 72864001), (146, 60886357), (427, 20818286), (511, 17396102), (854, 10409143), (1022, 8698051), (4453, 1996274), (8906, 998137), (31171, 285182), (62342, 142591)]