6488090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13241}}^1$

素因数の和:13262

約数の個数: 24

約数和(自身を含む): 13586292

約数和(自身を除く): 7098202

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 13241, 26482, 66205, 92687, 132410, 185374, 463435, 648809, 926870, 1297618, 3244045, 6488090]

約数ペア:

[(1, 6488090), (2, 3244045), (5, 1297618), (7, 926870), (10, 648809), (14, 463435), (35, 185374), (49, 132410), (70, 92687), (98, 66205), (245, 26482), (490, 13241)]