2942590719

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{26227}}^1$

素因数の和:26630

約数の個数: 16

約数和(自身を含む): 3965673600

約数和(自身を除く): 1023082881

約数列:

[1, 3, 149, 251, 447, 753, 26227, 37399, 78681, 112197, 3907823, 6582977, 11723469, 19748931, 980863573, 2942590719]

約数ペア:

[(1, 2942590719), (3, 980863573), (149, 19748931), (251, 11723469), (447, 6582977), (753, 3907823), (26227, 112197), (37399, 78681)]