1220796

素因数分解:

$2^2\times 3^2\times {\mathrm{33911}}^1$

素因数の和:33921

約数の個数: 18

約数和(自身を含む): 3085992

約数和(自身を除く): 1865196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 33911, 67822, 101733, 135644, 203466, 305199, 406932, 610398, 1220796]

約数ペア:

[(1, 1220796), (2, 610398), (3, 406932), (4, 305199), (6, 203466), (9, 135644), (12, 101733), (18, 67822), (36, 33911)]