4660670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 5016130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 479, 695, 958, 973, 1390, 1946, 2395, 3353, 4790, 4865, 6706, 9730, 16765, 33530, 66581, 133162, 332905, 466067, 665810, 932134, 2330335, 4660670]

約数ペア:

[(1, 4660670), (2, 2330335), (5, 932134), (7, 665810), (10, 466067), (14, 332905), (35, 133162), (70, 66581), (139, 33530), (278, 16765), (479, 9730), (695, 6706), (958, 4865), (973, 4790), (1390, 3353), (1946, 2395)]