1390102

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3243

約数の個数: 16

約数和(自身を含む): 2460672

約数和(自身を除く): 1070570

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 3203, 6406, 22421, 44842, 99293, 198586, 695051, 1390102]

約数ペア:

[(1, 1390102), (2, 695051), (7, 198586), (14, 99293), (31, 44842), (62, 22421), (217, 6406), (434, 3203)]