2497685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 3217536

約数和(自身を除く): 719851

約数列:

[1, 5, 23, 37, 115, 185, 587, 851, 2935, 4255, 13501, 21719, 67505, 108595, 499537, 2497685]

約数ペア:

[(1, 2497685), (5, 499537), (23, 108595), (37, 67505), (115, 21719), (185, 13501), (587, 4255), (851, 2935)]