4721620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5023}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 10128384

約数和(自身を除く): 5406764

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 5023, 10046, 20092, 25115, 50230, 100460, 236081, 472162, 944324, 1180405, 2360810, 4721620]

約数ペア:

[(1, 4721620), (2, 2360810), (4, 1180405), (5, 944324), (10, 472162), (20, 236081), (47, 100460), (94, 50230), (188, 25115), (235, 20092), (470, 10046), (940, 5023)]