1281294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10169}}^1$

素因数の和:10184

約数の個数: 24

約数和(自身を含む): 3173040

約数和(自身を除く): 1891746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10169, 20338, 30507, 61014, 71183, 91521, 142366, 183042, 213549, 427098, 640647, 1281294]

約数ペア:

[(1, 1281294), (2, 640647), (3, 427098), (6, 213549), (7, 183042), (9, 142366), (14, 91521), (18, 71183), (21, 61014), (42, 30507), (63, 20338), (126, 10169)]