2381796

素因数分解:

$2^2\times 3^2\times {\mathrm{66161}}^1$

素因数の和:66171

約数の個数: 18

約数和(自身を含む): 6020742

約数和(自身を除く): 3638946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 66161, 132322, 198483, 264644, 396966, 595449, 793932, 1190898, 2381796]

約数ペア:

[(1, 2381796), (2, 1190898), (3, 793932), (4, 595449), (6, 396966), (9, 264644), (12, 198483), (18, 132322), (36, 66161)]