8078770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 16765056

約数和(自身を除く): 8686286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 881, 917, 1310, 1762, 1834, 4405, 4585, 6167, 8810, 9170, 12334, 30835, 61670, 115411, 230822, 577055, 807877, 1154110, 1615754, 4039385, 8078770]

約数ペア:

[(1, 8078770), (2, 4039385), (5, 1615754), (7, 1154110), (10, 807877), (14, 577055), (35, 230822), (70, 115411), (131, 61670), (262, 30835), (655, 12334), (881, 9170), (917, 8810), (1310, 6167), (1762, 4585), (1834, 4405)]