31532242

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{36923}}^1$

素因数の和:36993

約数の個数: 16

約数和(自身を含む): 54942912

約数和(自身を除く): 23410670

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 36923, 73846, 258461, 516922, 2252303, 4504606, 15766121, 31532242]

約数ペア:

[(1, 31532242), (2, 15766121), (7, 4504606), (14, 2252303), (61, 516922), (122, 258461), (427, 73846), (854, 36923)]