9688660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6823}}^1$

素因数の和:6903

約数の個数: 24

約数和(自身を含む): 20635776

約数和(自身を除く): 10947116

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 6823, 13646, 27292, 34115, 68230, 136460, 484433, 968866, 1937732, 2422165, 4844330, 9688660]

約数ペア:

[(1, 9688660), (2, 4844330), (4, 2422165), (5, 1937732), (10, 968866), (20, 484433), (71, 136460), (142, 68230), (284, 34115), (355, 27292), (710, 13646), (1420, 6823)]