11421438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271939}}^1$

素因数の和:271951

約数の個数: 16

約数和(自身を含む): 26106240

約数和(自身を除く): 14684802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271939, 543878, 815817, 1631634, 1903573, 3807146, 5710719, 11421438]

約数ペア:

[(1, 11421438), (2, 5710719), (3, 3807146), (6, 1903573), (7, 1631634), (14, 815817), (21, 543878), (42, 271939)]