2016245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 3017088

約数和(自身を除く): 1000843

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5237, 26185, 36659, 57607, 183295, 288035, 403249, 2016245]

約数ペア:

[(1, 2016245), (5, 403249), (7, 288035), (11, 183295), (35, 57607), (55, 36659), (77, 26185), (385, 5237)]