8484868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 9860732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 389, 532, 574, 778, 779, 1148, 1556, 1558, 2723, 3116, 5446, 5453, 7391, 10892, 10906, 14782, 15949, 21812, 29564, 31898, 51737, 63796, 103474, 111643, 206948, 223286, 303031, 446572, 606062, 1212124, 2121217, 4242434, 8484868]

約数ペア:

[(1, 8484868), (2, 4242434), (4, 2121217), (7, 1212124), (14, 606062), (19, 446572), (28, 303031), (38, 223286), (41, 206948), (76, 111643), (82, 103474), (133, 63796), (164, 51737), (266, 31898), (287, 29564), (389, 21812), (532, 15949), (574, 14782), (778, 10906), (779, 10892), (1148, 7391), (1556, 5453), (1558, 5446), (2723, 3116)]