38084690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2819}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 78779520

約数和(自身を除く): 40694830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 2819, 5638, 6755, 13510, 14095, 19733, 28190, 39466, 98665, 197330, 544067, 1088134, 2720335, 3808469, 5440670, 7616938, 19042345, 38084690]

約数ペア:

[(1, 38084690), (2, 19042345), (5, 7616938), (7, 5440670), (10, 3808469), (14, 2720335), (35, 1088134), (70, 544067), (193, 197330), (386, 98665), (965, 39466), (1351, 28190), (1930, 19733), (2702, 14095), (2819, 13510), (5638, 6755)]