9697180

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6909

約数の個数: 24

約数和(自身を含む): 20653920

約数和(自身を除く): 10956740

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 6829, 13658, 27316, 34145, 68290, 136580, 484859, 969718, 1939436, 2424295, 4848590, 9697180]

約数ペア:

[(1, 9697180), (2, 4848590), (4, 2424295), (5, 1939436), (10, 969718), (20, 484859), (71, 136580), (142, 68290), (284, 34145), (355, 27316), (710, 13658), (1420, 6829)]