3021784

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{1307}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 6023340

約数和(自身を除く): 3001556

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 1307, 2312, 2614, 5228, 10456, 22219, 44438, 88876, 177752, 377723, 755446, 1510892, 3021784]

約数ペア:

[(1, 3021784), (2, 1510892), (4, 755446), (8, 377723), (17, 177752), (34, 88876), (68, 44438), (136, 22219), (289, 10456), (578, 5228), (1156, 2614), (1307, 2312)]