14479640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{51713}}^1$

素因数の和:51731

約数の個数: 32

約数和(自身を含む): 37234080

約数和(自身を除く): 22754440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 51713, 103426, 206852, 258565, 361991, 413704, 517130, 723982, 1034260, 1447964, 1809955, 2068520, 2895928, 3619910, 7239820, 14479640]

約数ペア:

[(1, 14479640), (2, 7239820), (4, 3619910), (5, 2895928), (7, 2068520), (8, 1809955), (10, 1447964), (14, 1034260), (20, 723982), (28, 517130), (35, 413704), (40, 361991), (56, 258565), (70, 206852), (140, 103426), (280, 51713)]