4280453816

素因数分解:

$2^3\times {\mathrm{1373}}^1\times {\mathrm{389699}}^1$

素因数の和:391078

約数の個数: 16

約数和(自身を含む): 8031717000

約数和(自身を除く): 3751263184

約数列:

[1, 2, 4, 8, 1373, 2746, 5492, 10984, 389699, 779398, 1558796, 3117592, 535056727, 1070113454, 2140226908, 4280453816]

約数ペア:

[(1, 4280453816), (2, 2140226908), (4, 1070113454), (8, 535056727), (1373, 3117592), (2746, 1558796), (5492, 779398), (10984, 389699)]