2841805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 3672000

約数和(自身を除く): 830195

約数列:

[1, 5, 17, 67, 85, 335, 499, 1139, 2495, 5695, 8483, 33433, 42415, 167165, 568361, 2841805]

約数ペア:

[(1, 2841805), (5, 568361), (17, 167165), (67, 42415), (85, 33433), (335, 8483), (499, 5695), (1139, 2495)]