2516404842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19971467}}^1$

素因数の和:19971482

約数の個数: 24

約数和(自身を含む): 6231098016

約数和(自身を除く): 3714693174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 19971467, 39942934, 59914401, 119828802, 139800269, 179743203, 279600538, 359486406, 419400807, 838801614, 1258202421, 2516404842]

約数ペア:

[(1, 2516404842), (2, 1258202421), (3, 838801614), (6, 419400807), (7, 359486406), (9, 279600538), (14, 179743203), (18, 139800269), (21, 119828802), (42, 59914401), (63, 39942934), (126, 19971467)]