2406217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 2865600

約数和(自身を除く): 459383

約数列:

[1, 11, 19, 29, 209, 319, 397, 551, 4367, 6061, 7543, 11513, 82973, 126643, 218747, 2406217]

約数ペア:

[(1, 2406217), (11, 218747), (19, 126643), (29, 82973), (209, 11513), (319, 7543), (397, 6061), (551, 4367)]