1372004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{4831}}^1$

素因数の和:4906

約数の個数: 12

約数和(自身を含む): 2435328

約数和(自身を除く): 1063324

約数列:

[1, 2, 4, 71, 142, 284, 4831, 9662, 19324, 343001, 686002, 1372004]

約数ペア:

[(1, 1372004), (2, 686002), (4, 343001), (71, 19324), (142, 9662), (284, 4831)]