7980457982

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24784031}}^1$

素因数の和:24784063

約数の個数: 16

約数和(自身を含む): 14275602432

約数和(自身を除く): 6295144450

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 24784031, 49568062, 173488217, 346976434, 570032713, 1140065426, 3990228991, 7980457982]

約数ペア:

[(1, 7980457982), (2, 3990228991), (7, 1140065426), (14, 570032713), (23, 346976434), (46, 173488217), (161, 49568062), (322, 24784031)]