2447735

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 3069792

約数和(自身を除く): 622057

約数列:

[1, 5, 37, 101, 131, 185, 505, 655, 3737, 4847, 13231, 18685, 24235, 66155, 489547, 2447735]

約数ペア:

[(1, 2447735), (5, 489547), (37, 66155), (101, 24235), (131, 18685), (185, 13231), (505, 4847), (655, 3737)]