6938680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{24781}}^1$

素因数の和:24799

約数の個数: 32

約数和(自身を含む): 17843040

約数和(自身を除く): 10904360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 24781, 49562, 99124, 123905, 173467, 198248, 247810, 346934, 495620, 693868, 867335, 991240, 1387736, 1734670, 3469340, 6938680]

約数ペア:

[(1, 6938680), (2, 3469340), (4, 1734670), (5, 1387736), (7, 991240), (8, 867335), (10, 693868), (14, 495620), (20, 346934), (28, 247810), (35, 198248), (40, 173467), (56, 123905), (70, 99124), (140, 49562), (280, 24781)]