4068790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 8169984

約数和(自身を除く): 4101194

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 787, 1034, 1574, 2585, 3935, 5170, 7870, 8657, 17314, 36989, 43285, 73978, 86570, 184945, 369890, 406879, 813758, 2034395, 4068790]

約数ペア:

[(1, 4068790), (2, 2034395), (5, 813758), (10, 406879), (11, 369890), (22, 184945), (47, 86570), (55, 73978), (94, 43285), (110, 36989), (235, 17314), (470, 8657), (517, 7870), (787, 5170), (1034, 3935), (1574, 2585)]