3889457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 4656960

約数和(自身を除く): 767503

約数列:

[1, 11, 13, 59, 143, 461, 649, 767, 5071, 5993, 8437, 27199, 65923, 299189, 353587, 3889457]

約数ペア:

[(1, 3889457), (11, 353587), (13, 299189), (59, 65923), (143, 27199), (461, 8437), (649, 5993), (767, 5071)]