2655842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11159}}^1$

素因数の和:11185

約数の個数: 16

約数和(自身を含む): 4821120

約数和(自身を除く): 2165278

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 11159, 22318, 78113, 156226, 189703, 379406, 1327921, 2655842]

約数ペア:

[(1, 2655842), (2, 1327921), (7, 379406), (14, 189703), (17, 156226), (34, 78113), (119, 22318), (238, 11159)]