74373474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{252971}}^1$

素因数の和:252990

約数の個数: 24

約数和(自身を含む): 173032848

約数和(自身を除く): 98659374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 252971, 505942, 758913, 1517826, 1770797, 3541594, 5312391, 10624782, 12395579, 24791158, 37186737, 74373474]

約数ペア:

[(1, 74373474), (2, 37186737), (3, 24791158), (6, 12395579), (7, 10624782), (14, 5312391), (21, 3541594), (42, 1770797), (49, 1517826), (98, 758913), (147, 505942), (294, 252971)]