804940742

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{10301}}^1$

素因数の和:10831

約数の個数: 16

約数和(自身を含む): 1223877600

約数和(自身を除く): 418936858

約数列:

[1, 2, 89, 178, 439, 878, 10301, 20602, 39071, 78142, 916789, 1833578, 4522139, 9044278, 402470371, 804940742]

約数ペア:

[(1, 804940742), (2, 402470371), (89, 9044278), (178, 4522139), (439, 1833578), (878, 916789), (10301, 78142), (20602, 39071)]