1970042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 3119040

約数和(自身を除く): 1148998

約数列:

[1, 2, 23, 46, 113, 226, 379, 758, 2599, 5198, 8717, 17434, 42827, 85654, 985021, 1970042]

約数ペア:

[(1, 1970042), (2, 985021), (23, 85654), (46, 42827), (113, 17434), (226, 8717), (379, 5198), (758, 2599)]