2988414

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 8072064

約数和(自身を除く): 5083650

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 43, 54, 66, 78, 81, 86, 99, 117, 129, 143, 162, 198, 234, 243, 258, 286, 297, 351, 387, 429, 473, 486, 559, 594, 702, 774, 858, 891, 946, 1053, 1118, 1161, 1287, 1419, 1677, 1782, 2106, 2322, 2574, 2673, 2838, 3159, 3354, 3483, 3861, 4257, 5031, 5346, 6149, 6318, 6966, 7722, 8514, 10062, 10449, 11583, 12298, 12771, 15093, 18447, 20898, 23166, 25542, 30186, 34749, 36894, 38313, 45279, 55341, 69498, 76626, 90558, 110682, 114939, 135837, 166023, 229878, 271674, 332046, 498069, 996138, 1494207, 2988414]

約数ペア:

[(1, 2988414), (2, 1494207), (3, 996138), (6, 498069), (9, 332046), (11, 271674), (13, 229878), (18, 166023), (22, 135837), (26, 114939), (27, 110682), (33, 90558), (39, 76626), (43, 69498), (54, 55341), (66, 45279), (78, 38313), (81, 36894), (86, 34749), (99, 30186), (117, 25542), (129, 23166), (143, 20898), (162, 18447), (198, 15093), (234, 12771), (243, 12298), (258, 11583), (286, 10449), (297, 10062), (351, 8514), (387, 7722), (429, 6966), (473, 6318), (486, 6149), (559, 5346), (594, 5031), (702, 4257), (774, 3861), (858, 3483), (891, 3354), (946, 3159), (1053, 2838), (1118, 2673), (1161, 2574), (1287, 2322), (1419, 2106), (1677, 1782)]