3176180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{463}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 7795200

約数和(自身を除く): 4619020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 463, 490, 686, 926, 980, 1372, 1715, 1852, 2315, 3241, 3430, 4630, 6482, 6860, 9260, 12964, 16205, 22687, 32410, 45374, 64820, 90748, 113435, 158809, 226870, 317618, 453740, 635236, 794045, 1588090, 3176180]

約数ペア:

[(1, 3176180), (2, 1588090), (4, 794045), (5, 635236), (7, 453740), (10, 317618), (14, 226870), (20, 158809), (28, 113435), (35, 90748), (49, 64820), (70, 45374), (98, 32410), (140, 22687), (196, 16205), (245, 12964), (343, 9260), (463, 6860), (490, 6482), (686, 4630), (926, 3430), (980, 3241), (1372, 2315), (1715, 1852)]