2836134

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 80

約数和(自身を含む): 7562016

約数和(自身を除く): 4725882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 61, 63, 81, 82, 122, 123, 126, 162, 183, 189, 246, 287, 366, 369, 378, 427, 549, 567, 574, 738, 854, 861, 1098, 1107, 1134, 1281, 1647, 1722, 2214, 2501, 2562, 2583, 3294, 3321, 3843, 4941, 5002, 5166, 6642, 7503, 7686, 7749, 9882, 11529, 15006, 15498, 17507, 22509, 23058, 23247, 34587, 35014, 45018, 46494, 52521, 67527, 69174, 105042, 135054, 157563, 202581, 315126, 405162, 472689, 945378, 1418067, 2836134]

約数ペア:

[(1, 2836134), (2, 1418067), (3, 945378), (6, 472689), (7, 405162), (9, 315126), (14, 202581), (18, 157563), (21, 135054), (27, 105042), (41, 69174), (42, 67527), (54, 52521), (61, 46494), (63, 45018), (81, 35014), (82, 34587), (122, 23247), (123, 23058), (126, 22509), (162, 17507), (183, 15498), (189, 15006), (246, 11529), (287, 9882), (366, 7749), (369, 7686), (378, 7503), (427, 6642), (549, 5166), (567, 5002), (574, 4941), (738, 3843), (854, 3321), (861, 3294), (1098, 2583), (1107, 2562), (1134, 2501), (1281, 2214), (1647, 1722)]