7909012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 14805504

約数和(自身を除く): 6896492

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1087, 1819, 2174, 3638, 4348, 7276, 18479, 36958, 73916, 116309, 232618, 465236, 1977253, 3954506, 7909012]

約数ペア:

[(1, 7909012), (2, 3954506), (4, 1977253), (17, 465236), (34, 232618), (68, 116309), (107, 73916), (214, 36958), (428, 18479), (1087, 7276), (1819, 4348), (2174, 3638)]