8612868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 22256640

約数和(自身を除く): 13643772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 919, 1562, 1838, 2343, 2757, 3124, 3676, 4686, 5514, 9372, 10109, 11028, 20218, 30327, 40436, 60654, 65249, 121308, 130498, 195747, 260996, 391494, 717739, 782988, 1435478, 2153217, 2870956, 4306434, 8612868]

約数ペア:

[(1, 8612868), (2, 4306434), (3, 2870956), (4, 2153217), (6, 1435478), (11, 782988), (12, 717739), (22, 391494), (33, 260996), (44, 195747), (66, 130498), (71, 121308), (132, 65249), (142, 60654), (213, 40436), (284, 30327), (426, 20218), (781, 11028), (852, 10109), (919, 9372), (1562, 5514), (1838, 4686), (2343, 3676), (2757, 3124)]