2864078

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1531

約数の個数: 16

約数和(自身を含む): 4946400

約数和(自身を除く): 2082322

約数列:

[1, 2, 7, 14, 149, 298, 1043, 1373, 2086, 2746, 9611, 19222, 204577, 409154, 1432039, 2864078]

約数ペア:

[(1, 2864078), (2, 1432039), (7, 409154), (14, 204577), (149, 19222), (298, 9611), (1043, 2746), (1373, 2086)]