7994212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 14817600

約数和(自身を除く): 6823388

約数列:

[1, 2, 4, 19, 38, 76, 293, 359, 586, 718, 1172, 1436, 5567, 6821, 11134, 13642, 22268, 27284, 105187, 210374, 420748, 1998553, 3997106, 7994212]

約数ペア:

[(1, 7994212), (2, 3997106), (4, 1998553), (19, 420748), (38, 210374), (76, 105187), (293, 27284), (359, 22268), (586, 13642), (718, 11134), (1172, 6821), (1436, 5567)]