673142124

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1304539}}^1$

素因数の和:1304589

約数の個数: 24

約数和(自身を含む): 1607193280

約数和(自身を除く): 934051156

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1304539, 2609078, 3913617, 5218156, 7827234, 15654468, 56095177, 112190354, 168285531, 224380708, 336571062, 673142124]

約数ペア:

[(1, 673142124), (2, 336571062), (3, 224380708), (4, 168285531), (6, 112190354), (12, 56095177), (43, 15654468), (86, 7827234), (129, 5218156), (172, 3913617), (258, 2609078), (516, 1304539)]