7968884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25873}}^1$

素因数の和:25895

約数の個数: 24

約数和(自身を含む): 17387328

約数和(自身を除く): 9418444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 25873, 51746, 103492, 181111, 284603, 362222, 569206, 724444, 1138412, 1992221, 3984442, 7968884]

約数ペア:

[(1, 7968884), (2, 3984442), (4, 1992221), (7, 1138412), (11, 724444), (14, 569206), (22, 362222), (28, 284603), (44, 181111), (77, 103492), (154, 51746), (308, 25873)]