1825180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13037}}^1$

素因数の和:13053

約数の個数: 24

約数和(自身を含む): 4380768

約数和(自身を除く): 2555588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13037, 26074, 52148, 65185, 91259, 130370, 182518, 260740, 365036, 456295, 912590, 1825180]

約数ペア:

[(1, 1825180), (2, 912590), (4, 456295), (5, 365036), (7, 260740), (10, 182518), (14, 130370), (20, 91259), (28, 65185), (35, 52148), (70, 26074), (140, 13037)]