8420236478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1437391}}^1$

素因数の和:1437523

約数の個数: 16

約数和(自身を含む): 13195258560

約数和(自身を除く): 4775022082

約数列:

[1, 2, 29, 58, 101, 202, 2929, 5858, 1437391, 2874782, 41684339, 83368678, 145176491, 290352982, 4210118239, 8420236478]

約数ペア:

[(1, 8420236478), (2, 4210118239), (29, 290352982), (58, 145176491), (101, 83368678), (202, 41684339), (2929, 2874782), (5858, 1437391)]