2133494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2621}}^1$

素因数の和:2671

約数の個数: 16

約数和(自身を含む): 3586896

約数和(自身を除く): 1453402

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2621, 5242, 28831, 57662, 96977, 193954, 1066747, 2133494]

約数ペア:

[(1, 2133494), (2, 1066747), (11, 193954), (22, 96977), (37, 57662), (74, 28831), (407, 5242), (814, 2621)]