1214444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3943}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 2650368

約数和(自身を除く): 1435924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3943, 7886, 15772, 27601, 43373, 55202, 86746, 110404, 173492, 303611, 607222, 1214444]

約数ペア:

[(1, 1214444), (2, 607222), (4, 303611), (7, 173492), (11, 110404), (14, 86746), (22, 55202), (28, 43373), (44, 27601), (77, 15772), (154, 7886), (308, 3943)]