2660449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 3157056

約数和(自身を除く): 496607

約数列:

[1, 11, 17, 41, 187, 347, 451, 697, 3817, 5899, 7667, 14227, 64889, 156497, 241859, 2660449]

約数ペア:

[(1, 2660449), (11, 241859), (17, 156497), (41, 64889), (187, 14227), (347, 7667), (451, 5899), (697, 3817)]