3730940

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1847}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 7916832

約数和(自身を除く): 4185892

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 1847, 2020, 3694, 7388, 9235, 18470, 36940, 186547, 373094, 746188, 932735, 1865470, 3730940]

約数ペア:

[(1, 3730940), (2, 1865470), (4, 932735), (5, 746188), (10, 373094), (20, 186547), (101, 36940), (202, 18470), (404, 9235), (505, 7388), (1010, 3694), (1847, 2020)]