10862642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 19850880

約数和(自身を除く): 8988238

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 421, 679, 842, 1358, 1843, 2947, 3686, 5894, 7999, 12901, 15998, 25802, 40837, 55993, 81674, 111986, 285859, 571718, 775903, 1551806, 5431321, 10862642]

約数ペア:

[(1, 10862642), (2, 5431321), (7, 1551806), (14, 775903), (19, 571718), (38, 285859), (97, 111986), (133, 81674), (194, 55993), (266, 40837), (421, 25802), (679, 15998), (842, 12901), (1358, 7999), (1843, 5894), (2947, 3686)]