6467480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9511}}^1$

素因数の和:9539

約数の個数: 32

約数和(自身を含む): 15409440

約数和(自身を除く): 8941960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 9511, 19022, 38044, 47555, 76088, 95110, 161687, 190220, 323374, 380440, 646748, 808435, 1293496, 1616870, 3233740, 6467480]

約数ペア:

[(1, 6467480), (2, 3233740), (4, 1616870), (5, 1293496), (8, 808435), (10, 646748), (17, 380440), (20, 323374), (34, 190220), (40, 161687), (68, 95110), (85, 76088), (136, 47555), (170, 38044), (340, 19022), (680, 9511)]