8375390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 16809120

約数和(自身を除く): 8433730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 2593, 3230, 5186, 12965, 25930, 44081, 49267, 88162, 98534, 220405, 246335, 440810, 492670, 837539, 1675078, 4187695, 8375390]

約数ペア:

[(1, 8375390), (2, 4187695), (5, 1675078), (10, 837539), (17, 492670), (19, 440810), (34, 246335), (38, 220405), (85, 98534), (95, 88162), (170, 49267), (190, 44081), (323, 25930), (646, 12965), (1615, 5186), (2593, 3230)]