7265222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 12213504

約数和(自身を除く): 4948282

約数列:

[1, 2, 17, 31, 34, 61, 62, 113, 122, 226, 527, 1037, 1054, 1891, 1921, 2074, 3503, 3782, 3842, 6893, 7006, 13786, 32147, 59551, 64294, 117181, 119102, 213683, 234362, 427366, 3632611, 7265222]

約数ペア:

[(1, 7265222), (2, 3632611), (17, 427366), (31, 234362), (34, 213683), (61, 119102), (62, 117181), (113, 64294), (122, 59551), (226, 32147), (527, 13786), (1037, 7006), (1054, 6893), (1891, 3842), (1921, 3782), (2074, 3503)]