2251466

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2285

約数の個数: 16

約数和(自身を含む): 3914304

約数和(自身を除く): 1662838

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 2203, 4406, 15421, 30842, 160819, 321638, 1125733, 2251466]

約数ペア:

[(1, 2251466), (2, 1125733), (7, 321638), (14, 160819), (73, 30842), (146, 15421), (511, 4406), (1022, 2203)]