38821818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{132047}}^1$

素因数の和:132066

約数の個数: 24

約数和(自身を含む): 90320832

約数和(自身を除く): 51499014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 132047, 264094, 396141, 792282, 924329, 1848658, 2772987, 5545974, 6470303, 12940606, 19410909, 38821818]

約数ペア:

[(1, 38821818), (2, 19410909), (3, 12940606), (6, 6470303), (7, 5545974), (14, 2772987), (21, 1848658), (42, 924329), (49, 792282), (98, 396141), (147, 264094), (294, 132047)]