2912494393

素因数分解:

${\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{197551}}^1$

素因数の和:198215

約数の個数: 8

約数和(自身を含む): 3043881216

約数和(自身を除く): 131386823

約数列:

[1, 23, 641, 14743, 197551, 4543673, 126630191, 2912494393]

約数ペア:

[(1, 2912494393), (23, 126630191), (641, 4543673), (14743, 197551)]