9251718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{220279}}^1$

素因数の和:220291

約数の個数: 16

約数和(自身を含む): 21146880

約数和(自身を除く): 11895162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 220279, 440558, 660837, 1321674, 1541953, 3083906, 4625859, 9251718]

約数ペア:

[(1, 9251718), (2, 4625859), (3, 3083906), (6, 1541953), (7, 1321674), (14, 660837), (21, 440558), (42, 220279)]