2017004885

素因数分解:

$5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{43103}}^1$

素因数の和:43313

約数の個数: 24

約数和(自身を含む): 2830381056

約数和(自身を除く): 813376171

約数列:

[1, 5, 7, 35, 49, 191, 245, 955, 1337, 6685, 9359, 43103, 46795, 215515, 301721, 1508605, 2112047, 8232673, 10560235, 41163365, 57628711, 288143555, 403400977, 2017004885]

約数ペア:

[(1, 2017004885), (5, 403400977), (7, 288143555), (35, 57628711), (49, 41163365), (191, 10560235), (245, 8232673), (955, 2112047), (1337, 1508605), (6685, 301721), (9359, 215515), (43103, 46795)]