2650356

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:980

約数の個数: 36

約数和(自身を含む): 6787872

約数和(自身を除く): 4137516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 887, 996, 1494, 1774, 2661, 2988, 3548, 5322, 7983, 10644, 15966, 31932, 73621, 147242, 220863, 294484, 441726, 662589, 883452, 1325178, 2650356]

約数ペア:

[(1, 2650356), (2, 1325178), (3, 883452), (4, 662589), (6, 441726), (9, 294484), (12, 220863), (18, 147242), (36, 73621), (83, 31932), (166, 15966), (249, 10644), (332, 7983), (498, 5322), (747, 3548), (887, 2988), (996, 2661), (1494, 1774)]