1009790

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:667

約数の個数: 16

約数和(自身を含む): 1829520

約数和(自身を除く): 819730

約数列:

[1, 2, 5, 10, 241, 419, 482, 838, 1205, 2095, 2410, 4190, 100979, 201958, 504895, 1009790]

約数ペア:

[(1, 1009790), (2, 504895), (5, 201958), (10, 100979), (241, 4190), (419, 2410), (482, 2095), (838, 1205)]