42706146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{145259}}^1$

素因数の和:145278

約数の個数: 24

約数和(自身を含む): 99357840

約数和(自身を除く): 56651694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 145259, 290518, 435777, 871554, 1016813, 2033626, 3050439, 6100878, 7117691, 14235382, 21353073, 42706146]

約数ペア:

[(1, 42706146), (2, 21353073), (3, 14235382), (6, 7117691), (7, 6100878), (14, 3050439), (21, 2033626), (42, 1016813), (49, 871554), (98, 435777), (147, 290518), (294, 145259)]