1997366

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6203}}^1$

素因数の和:6235

約数の個数: 16

約数和(自身を含む): 3573504

約数和(自身を除く): 1576138

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6203, 12406, 43421, 86842, 142669, 285338, 998683, 1997366]

約数ペア:

[(1, 1997366), (2, 998683), (7, 285338), (14, 142669), (23, 86842), (46, 43421), (161, 12406), (322, 6203)]