3334471

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 697529

約数列:

[1, 7, 23, 139, 149, 161, 973, 1043, 3197, 3427, 20711, 22379, 23989, 144977, 476353, 3334471]

約数ペア:

[(1, 3334471), (7, 476353), (23, 144977), (139, 23989), (149, 22379), (161, 20711), (973, 3427), (1043, 3197)]