4680907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 6303744

約数和(自身を除く): 1622837

約数列:

[1, 7, 11, 31, 37, 53, 77, 217, 259, 341, 371, 407, 583, 1147, 1643, 1961, 2387, 2849, 4081, 8029, 11501, 12617, 13727, 18073, 21571, 60791, 88319, 126511, 150997, 425537, 668701, 4680907]

約数ペア:

[(1, 4680907), (7, 668701), (11, 425537), (31, 150997), (37, 126511), (53, 88319), (77, 60791), (217, 21571), (259, 18073), (341, 13727), (371, 12617), (407, 11501), (583, 8029), (1147, 4081), (1643, 2849), (1961, 2387)]