858480014

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2666087}}^1$

素因数の和:2666119

約数の個数: 16

約数和(自身を含む): 1535666688

約数和(自身を除く): 677186674

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2666087, 5332174, 18662609, 37325218, 61320001, 122640002, 429240007, 858480014]

約数ペア:

[(1, 858480014), (2, 429240007), (7, 122640002), (14, 61320001), (23, 37325218), (46, 18662609), (161, 5332174), (322, 2666087)]