3369745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 4320000

約数和(自身を除く): 950255

約数列:

[1, 5, 19, 79, 95, 395, 449, 1501, 2245, 7505, 8531, 35471, 42655, 177355, 673949, 3369745]

約数ペア:

[(1, 3369745), (5, 673949), (19, 177355), (79, 42655), (95, 35471), (395, 8531), (449, 7505), (1501, 2245)]