396603214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1231687}}^1$

素因数の和:1231719

約数の個数: 16

約数和(自身を含む): 709452288

約数和(自身を除く): 312849074

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1231687, 2463374, 8621809, 17243618, 28328801, 56657602, 198301607, 396603214]

約数ペア:

[(1, 396603214), (2, 198301607), (7, 56657602), (14, 28328801), (23, 17243618), (46, 8621809), (161, 2463374), (322, 1231687)]