8278914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197117}}^1$

素因数の和:197129

約数の個数: 16

約数和(自身を含む): 18923328

約数和(自身を除く): 10644414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197117, 394234, 591351, 1182702, 1379819, 2759638, 4139457, 8278914]

約数ペア:

[(1, 8278914), (2, 4139457), (3, 2759638), (6, 1379819), (7, 1182702), (14, 591351), (21, 394234), (42, 197117)]