7522090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 14002560

約数和(自身を除く): 6480470

約数列:

[1, 2, 5, 10, 67, 103, 109, 134, 206, 218, 335, 515, 545, 670, 1030, 1090, 6901, 7303, 11227, 13802, 14606, 22454, 34505, 36515, 56135, 69010, 73030, 112270, 752209, 1504418, 3761045, 7522090]

約数ペア:

[(1, 7522090), (2, 3761045), (5, 1504418), (10, 752209), (67, 112270), (103, 73030), (109, 69010), (134, 56135), (206, 36515), (218, 34505), (335, 22454), (515, 14606), (545, 13802), (670, 11227), (1030, 7303), (1090, 6901)]