2128428

素因数分解:

$2^2\times 3^2\times {\mathrm{59123}}^1$

素因数の和:59133

約数の個数: 18

約数和(自身を含む): 5380284

約数和(自身を除く): 3251856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59123, 118246, 177369, 236492, 354738, 532107, 709476, 1064214, 2128428]

約数ペア:

[(1, 2128428), (2, 1064214), (3, 709476), (4, 532107), (6, 354738), (9, 236492), (12, 177369), (18, 118246), (36, 59123)]