7971010

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2137}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 14393016

約数和(自身を除く): 6422006

約数列:

[1, 2, 5, 10, 373, 746, 1865, 2137, 3730, 4274, 10685, 21370, 797101, 1594202, 3985505, 7971010]

約数ペア:

[(1, 7971010), (2, 3985505), (5, 1594202), (10, 797101), (373, 21370), (746, 10685), (1865, 4274), (2137, 3730)]