426470404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{23417}}^1$

素因数の和:23607

約数の個数: 24

約数和(自身を含む): 777009240

約数和(自身を除く): 350538836

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 9106, 18212, 23417, 46834, 93668, 679093, 1358186, 2716372, 3676469, 7352938, 14705876, 106617601, 213235202, 426470404]

約数ペア:

[(1, 426470404), (2, 213235202), (4, 106617601), (29, 14705876), (58, 7352938), (116, 3676469), (157, 2716372), (314, 1358186), (628, 679093), (4553, 93668), (9106, 46834), (18212, 23417)]