6397220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13907}}^1$

素因数の和:13939

約数の個数: 24

約数和(自身を含む): 14019264

約数和(自身を除く): 7622044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 13907, 27814, 55628, 69535, 139070, 278140, 319861, 639722, 1279444, 1599305, 3198610, 6397220]

約数ペア:

[(1, 6397220), (2, 3198610), (4, 1599305), (5, 1279444), (10, 639722), (20, 319861), (23, 278140), (46, 139070), (92, 69535), (115, 55628), (230, 27814), (460, 13907)]