3926868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 10160640

約数和(自身を除く): 6233772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 419, 426, 781, 838, 852, 1257, 1562, 1676, 2343, 2514, 3124, 4609, 4686, 5028, 9218, 9372, 13827, 18436, 27654, 29749, 55308, 59498, 89247, 118996, 178494, 327239, 356988, 654478, 981717, 1308956, 1963434, 3926868]

約数ペア:

[(1, 3926868), (2, 1963434), (3, 1308956), (4, 981717), (6, 654478), (11, 356988), (12, 327239), (22, 178494), (33, 118996), (44, 89247), (66, 59498), (71, 55308), (132, 29749), (142, 27654), (213, 18436), (284, 13827), (419, 9372), (426, 9218), (781, 5028), (838, 4686), (852, 4609), (1257, 3124), (1562, 2514), (1676, 2343)]