31294214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97187}}^1$

素因数の和:97219

約数の個数: 16

約数和(自身を含む): 55980288

約数和(自身を除く): 24686074

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 97187, 194374, 680309, 1360618, 2235301, 4470602, 15647107, 31294214]

約数ペア:

[(1, 31294214), (2, 15647107), (7, 4470602), (14, 2235301), (23, 1360618), (46, 680309), (161, 194374), (322, 97187)]