3969560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14177}}^1$

素因数の和:14195

約数の個数: 32

約数和(自身を含む): 10208160

約数和(自身を除く): 6238600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14177, 28354, 56708, 70885, 99239, 113416, 141770, 198478, 283540, 396956, 496195, 567080, 793912, 992390, 1984780, 3969560]

約数ペア:

[(1, 3969560), (2, 1984780), (4, 992390), (5, 793912), (7, 567080), (8, 496195), (10, 396956), (14, 283540), (20, 198478), (28, 141770), (35, 113416), (40, 99239), (56, 70885), (70, 56708), (140, 28354), (280, 14177)]