7440392

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{6691}}^1$

素因数の和:6836

約数の個数: 16

約数和(自身を含む): 14053200

約数和(自身を除く): 6612808

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 6691, 13382, 26764, 53528, 930049, 1860098, 3720196, 7440392]

約数ペア:

[(1, 7440392), (2, 3720196), (4, 1860098), (8, 930049), (139, 53528), (278, 26764), (556, 13382), (1112, 6691)]