9499942

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:671

約数の個数: 16

約数和(自身を含む): 14580000

約数和(自身を除く): 5080058

約数列:

[1, 2, 71, 142, 149, 298, 449, 898, 10579, 21158, 31879, 63758, 66901, 133802, 4749971, 9499942]

約数ペア:

[(1, 9499942), (2, 4749971), (71, 133802), (142, 66901), (149, 63758), (298, 31879), (449, 21158), (898, 10579)]