7120836

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1120

約数の個数: 36

約数和(自身を含む): 18100992

約数和(自身を除く): 10980156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 887, 892, 1338, 1774, 2007, 2661, 2676, 3548, 4014, 5322, 7983, 8028, 10644, 15966, 31932, 197801, 395602, 593403, 791204, 1186806, 1780209, 2373612, 3560418, 7120836]

約数ペア:

[(1, 7120836), (2, 3560418), (3, 2373612), (4, 1780209), (6, 1186806), (9, 791204), (12, 593403), (18, 395602), (36, 197801), (223, 31932), (446, 15966), (669, 10644), (887, 8028), (892, 7983), (1338, 5322), (1774, 4014), (2007, 3548), (2661, 2676)]