396334078

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{811}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 691746048

約数和(自身を除く): 295411970

約数列:

[1, 2, 7, 14, 67, 134, 469, 521, 811, 938, 1042, 1622, 3647, 5677, 7294, 11354, 34907, 54337, 69814, 108674, 244349, 380359, 422531, 488698, 760718, 845062, 2957717, 5915434, 28309577, 56619154, 198167039, 396334078]

約数ペア:

[(1, 396334078), (2, 198167039), (7, 56619154), (14, 28309577), (67, 5915434), (134, 2957717), (469, 845062), (521, 760718), (811, 488698), (938, 422531), (1042, 380359), (1622, 244349), (3647, 108674), (5677, 69814), (7294, 54337), (11354, 34907)]