8064748

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 14545440

約数和(自身を除く): 6480692

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 389, 778, 1556, 5183, 10366, 20732, 27619, 28397, 55238, 56794, 110476, 113588, 2016187, 4032374, 8064748]

約数ペア:

[(1, 8064748), (2, 4032374), (4, 2016187), (71, 113588), (73, 110476), (142, 56794), (146, 55238), (284, 28397), (292, 27619), (389, 20732), (778, 10366), (1556, 5183)]