5561788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 10432800

約数和(自身を除く): 4871012

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 919, 1513, 1838, 3026, 3676, 6052, 15623, 31246, 62492, 81791, 163582, 327164, 1390447, 2780894, 5561788]

約数ペア:

[(1, 5561788), (2, 2780894), (4, 1390447), (17, 327164), (34, 163582), (68, 81791), (89, 62492), (178, 31246), (356, 15623), (919, 6052), (1513, 3676), (1838, 3026)]