1998266074

素因数分解:

$2^1\times 7^1\times {\mathrm{8297}}^1\times {\mathrm{17203}}^1$

素因数の和:25509

約数の個数: 16

約数和(自身を含む): 3426211008

約数和(自身を除く): 1427944934

約数列:

[1, 2, 7, 14, 8297, 16594, 17203, 34406, 58079, 116158, 120421, 240842, 142733291, 285466582, 999133037, 1998266074]

約数ペア:

[(1, 1998266074), (2, 999133037), (7, 285466582), (14, 142733291), (8297, 240842), (16594, 120421), (17203, 116158), (34406, 58079)]