12447246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{296363}}^1$

素因数の和:296375

約数の個数: 16

約数和(自身を含む): 28450944

約数和(自身を除く): 16003698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 296363, 592726, 889089, 1778178, 2074541, 4149082, 6223623, 12447246]

約数ペア:

[(1, 12447246), (2, 6223623), (3, 4149082), (6, 2074541), (7, 1778178), (14, 889089), (21, 592726), (42, 296363)]