489309094

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1\times {\mathrm{2897}}^1$

素因数の和:4047

約数の個数: 16

約数和(自身を含む): 744206400

約数和(自身を除く): 254897306

約数列:

[1, 2, 79, 158, 1069, 2138, 2897, 5794, 84451, 168902, 228863, 457726, 3096893, 6193786, 244654547, 489309094]

約数ペア:

[(1, 489309094), (2, 244654547), (79, 6193786), (158, 3096893), (1069, 457726), (2138, 228863), (2897, 168902), (5794, 84451)]