4246631390

素因数分解:

$2^1\times 5^1\times {\mathrm{5381}}^1\times {\mathrm{78919}}^1$

素因数の和:84307

約数の個数: 16

約数和(自身を含む): 7645453920

約数和(自身を除く): 3398822530

約数列:

[1, 2, 5, 10, 5381, 10762, 26905, 53810, 78919, 157838, 394595, 789190, 424663139, 849326278, 2123315695, 4246631390]

約数ペア:

[(1, 4246631390), (2, 2123315695), (5, 849326278), (10, 424663139), (5381, 789190), (10762, 394595), (26905, 157838), (53810, 78919)]