3875480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13841}}^1$

素因数の和:13859

約数の個数: 32

約数和(自身を含む): 9966240

約数和(自身を除く): 6090760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 13841, 27682, 55364, 69205, 96887, 110728, 138410, 193774, 276820, 387548, 484435, 553640, 775096, 968870, 1937740, 3875480]

約数ペア:

[(1, 3875480), (2, 1937740), (4, 968870), (5, 775096), (7, 553640), (8, 484435), (10, 387548), (14, 276820), (20, 193774), (28, 138410), (35, 110728), (40, 96887), (56, 69205), (70, 55364), (140, 27682), (280, 13841)]