2129165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 2782512

約数和(自身を除く): 653347

約数列:

[1, 5, 17, 37, 85, 185, 629, 677, 3145, 3385, 11509, 25049, 57545, 125245, 425833, 2129165]

約数ペア:

[(1, 2129165), (5, 425833), (17, 125245), (37, 57545), (85, 25049), (185, 11509), (629, 3385), (677, 3145)]