5250707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 7150080

約数和(自身を除く): 1899373

約数列:

[1, 7, 11, 19, 37, 77, 97, 133, 209, 259, 407, 679, 703, 1067, 1463, 1843, 2849, 3589, 4921, 7469, 7733, 12901, 20273, 25123, 39479, 54131, 68191, 141911, 276353, 477337, 750101, 5250707]

約数ペア:

[(1, 5250707), (7, 750101), (11, 477337), (19, 276353), (37, 141911), (77, 68191), (97, 54131), (133, 39479), (209, 25123), (259, 20273), (407, 12901), (679, 7733), (703, 7469), (1067, 4921), (1463, 3589), (1843, 2849)]