4400260994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{64937}}^1$

素因数の和:66949

約数の個数: 16

約数和(自身を含む): 6992264088

約数和(自身を除く): 2592003094

約数列:

[1, 2, 17, 34, 1993, 3986, 33881, 64937, 67762, 129874, 1103929, 2207858, 129419441, 258838882, 2200130497, 4400260994]

約数ペア:

[(1, 4400260994), (2, 2200130497), (17, 258838882), (34, 129419441), (1993, 2207858), (3986, 1103929), (33881, 129874), (64937, 67762)]