1901262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{28807}}^1$

素因数の和:28823

約数の個数: 16

約数和(自身を含む): 4148352

約数和(自身を除く): 2247090

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 28807, 57614, 86421, 172842, 316877, 633754, 950631, 1901262]

約数ペア:

[(1, 1901262), (2, 950631), (3, 633754), (6, 316877), (11, 172842), (22, 86421), (33, 57614), (66, 28807)]