1890546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45013}}^1$

素因数の和:45025

約数の個数: 16

約数和(自身を含む): 4321344

約数和(自身を除く): 2430798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45013, 90026, 135039, 270078, 315091, 630182, 945273, 1890546]

約数ペア:

[(1, 1890546), (2, 945273), (3, 630182), (6, 315091), (7, 270078), (14, 135039), (21, 90026), (42, 45013)]