17392620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41411}}^1$

素因数の和:41430

約数の個数: 48

約数和(自身を含む): 55657728

約数和(自身を除く): 38265108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 41411, 82822, 124233, 165644, 207055, 248466, 289877, 414110, 496932, 579754, 621165, 828220, 869631, 1159508, 1242330, 1449385, 1739262, 2484660, 2898770, 3478524, 4348155, 5797540, 8696310, 17392620]

約数ペア:

[(1, 17392620), (2, 8696310), (3, 5797540), (4, 4348155), (5, 3478524), (6, 2898770), (7, 2484660), (10, 1739262), (12, 1449385), (14, 1242330), (15, 1159508), (20, 869631), (21, 828220), (28, 621165), (30, 579754), (35, 496932), (42, 414110), (60, 289877), (70, 248466), (84, 207055), (105, 165644), (140, 124233), (210, 82822), (420, 41411)]