4821047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 1814473

約数列:

[1, 7, 11, 17, 29, 77, 119, 127, 187, 203, 319, 493, 889, 1309, 1397, 2159, 2233, 3451, 3683, 5423, 9779, 15113, 23749, 25781, 37961, 40513, 62611, 166243, 283591, 438277, 688721, 4821047]

約数ペア:

[(1, 4821047), (7, 688721), (11, 438277), (17, 283591), (29, 166243), (77, 62611), (119, 40513), (127, 37961), (187, 25781), (203, 23749), (319, 15113), (493, 9779), (889, 5423), (1309, 3683), (1397, 3451), (2159, 2233)]