714554020

素因数分解:

$2^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{27847}}^1$

素因数の和:29139

約数の個数: 24

約数和(自身を含む): 1501786944

約数和(自身を除く): 787232924

約数列:

[1, 2, 4, 5, 10, 20, 1283, 2566, 5132, 6415, 12830, 25660, 27847, 55694, 111388, 139235, 278470, 556940, 35727701, 71455402, 142910804, 178638505, 357277010, 714554020]

約数ペア:

[(1, 714554020), (2, 357277010), (4, 178638505), (5, 142910804), (10, 71455402), (20, 35727701), (1283, 556940), (2566, 278470), (5132, 139235), (6415, 111388), (12830, 55694), (25660, 27847)]