1017792826

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{389}}^1\times {\mathrm{2473}}^1$

素因数の和:2910

約数の個数: 24

約数和(自身を含む): 1600702740

約数和(自身を除く): 582909914

約数列:

[1, 2, 23, 46, 389, 529, 778, 1058, 2473, 4946, 8947, 17894, 56879, 113758, 205781, 411562, 961997, 1308217, 1923994, 2616434, 22125931, 44251862, 508896413, 1017792826]

約数ペア:

[(1, 1017792826), (2, 508896413), (23, 44251862), (46, 22125931), (389, 2616434), (529, 1923994), (778, 1308217), (1058, 961997), (2473, 411562), (4946, 205781), (8947, 113758), (17894, 56879)]