743383774

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{747871}}^1$

素因数の和:747951

約数の個数: 16

約数和(自身を含む): 1292322816

約数和(自身を除く): 548939042

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 747871, 1495742, 5235097, 10470194, 53098841, 106197682, 371691887, 743383774]

約数ペア:

[(1, 743383774), (2, 371691887), (7, 106197682), (14, 53098841), (71, 10470194), (142, 5235097), (497, 1495742), (994, 747871)]