12447834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{296377}}^1$

素因数の和:296389

約数の個数: 16

約数和(自身を含む): 28452288

約数和(自身を除く): 16004454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 296377, 592754, 889131, 1778262, 2074639, 4149278, 6223917, 12447834]

約数ペア:

[(1, 12447834), (2, 6223917), (3, 4149278), (6, 2074639), (7, 1778262), (14, 889131), (21, 592754), (42, 296377)]