2415679

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 2983680

約数和(自身を除く): 568001

約数列:

[1, 7, 19, 41, 133, 287, 443, 779, 3101, 5453, 8417, 18163, 58919, 127141, 345097, 2415679]

約数ペア:

[(1, 2415679), (7, 345097), (19, 127141), (41, 58919), (133, 18163), (287, 8417), (443, 5453), (779, 3101)]