842886

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 60

約数和(自身を含む): 2124276

約数和(自身を除く): 1281390

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 121, 129, 162, 198, 242, 258, 297, 363, 387, 473, 594, 726, 774, 891, 946, 1089, 1161, 1419, 1782, 2178, 2322, 2838, 3267, 3483, 4257, 5203, 6534, 6966, 8514, 9801, 10406, 12771, 15609, 19602, 25542, 31218, 38313, 46827, 76626, 93654, 140481, 280962, 421443, 842886]

約数ペア:

[(1, 842886), (2, 421443), (3, 280962), (6, 140481), (9, 93654), (11, 76626), (18, 46827), (22, 38313), (27, 31218), (33, 25542), (43, 19602), (54, 15609), (66, 12771), (81, 10406), (86, 9801), (99, 8514), (121, 6966), (129, 6534), (162, 5203), (198, 4257), (242, 3483), (258, 3267), (297, 2838), (363, 2322), (387, 2178), (473, 1782), (594, 1419), (726, 1161), (774, 1089), (891, 946)]