2078622

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 5870592

約数和(自身を除く): 3791970

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 47, 54, 63, 78, 81, 91, 94, 117, 126, 141, 162, 182, 189, 234, 243, 273, 282, 329, 351, 378, 423, 486, 546, 567, 611, 658, 702, 819, 846, 987, 1053, 1134, 1222, 1269, 1638, 1701, 1833, 1974, 2106, 2457, 2538, 2961, 3159, 3402, 3666, 3807, 4277, 4914, 5499, 5922, 6318, 7371, 7614, 8554, 8883, 10998, 11421, 12831, 14742, 16497, 17766, 22113, 22842, 25662, 26649, 32994, 38493, 44226, 49491, 53298, 76986, 79947, 98982, 115479, 148473, 159894, 230958, 296946, 346437, 692874, 1039311, 2078622]

約数ペア:

[(1, 2078622), (2, 1039311), (3, 692874), (6, 346437), (7, 296946), (9, 230958), (13, 159894), (14, 148473), (18, 115479), (21, 98982), (26, 79947), (27, 76986), (39, 53298), (42, 49491), (47, 44226), (54, 38493), (63, 32994), (78, 26649), (81, 25662), (91, 22842), (94, 22113), (117, 17766), (126, 16497), (141, 14742), (162, 12831), (182, 11421), (189, 10998), (234, 8883), (243, 8554), (273, 7614), (282, 7371), (329, 6318), (351, 5922), (378, 5499), (423, 4914), (486, 4277), (546, 3807), (567, 3666), (611, 3402), (658, 3159), (702, 2961), (819, 2538), (846, 2457), (987, 2106), (1053, 1974), (1134, 1833), (1222, 1701), (1269, 1638)]