2084979743

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89959}}^1$

素因数の和:90027

約数の個数: 24

約数和(自身を含む): 2707436160

約数和(自身を除く): 622456417

約数列:

[1, 7, 11, 43, 49, 77, 301, 473, 539, 2107, 3311, 23177, 89959, 629713, 989549, 3868237, 4407991, 6926843, 27077659, 42550607, 48487901, 189543613, 297854249, 2084979743]

約数ペア:

[(1, 2084979743), (7, 297854249), (11, 189543613), (43, 48487901), (49, 42550607), (77, 27077659), (301, 6926843), (473, 4407991), (539, 3868237), (2107, 989549), (3311, 629713), (23177, 89959)]