727371994

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1\times {\mathrm{5101}}^1$

素因数の和:6045

約数の個数: 16

約数和(自身を含む): 1105705440

約数和(自身を除く): 378333446

約数列:

[1, 2, 83, 166, 859, 1718, 5101, 10202, 71297, 142594, 423383, 846766, 4381759, 8763518, 363685997, 727371994]

約数ペア:

[(1, 727371994), (2, 363685997), (83, 8763518), (166, 4381759), (859, 846766), (1718, 423383), (5101, 142594), (10202, 71297)]