2107966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1$

素因数の和:564

約数の個数: 24

約数和(自身を含む): 3846096

約数和(自身を除く): 1738130

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 521, 578, 1042, 2023, 3647, 4046, 7294, 8857, 17714, 61999, 123998, 150569, 301138, 1053983, 2107966]

約数ペア:

[(1, 2107966), (2, 1053983), (7, 301138), (14, 150569), (17, 123998), (34, 61999), (119, 17714), (238, 8857), (289, 7294), (521, 4046), (578, 3647), (1042, 2023)]