9750220

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1307}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 20546064

約数和(自身を除く): 10795844

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1307, 1492, 1865, 2614, 3730, 5228, 6535, 7460, 13070, 26140, 487511, 975022, 1950044, 2437555, 4875110, 9750220]

約数ペア:

[(1, 9750220), (2, 4875110), (4, 2437555), (5, 1950044), (10, 975022), (20, 487511), (373, 26140), (746, 13070), (1307, 7460), (1492, 6535), (1865, 5228), (2614, 3730)]