2618616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 8870400

約数和(自身を除く): 6251784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 109, 132, 143, 154, 156, 168, 182, 218, 231, 264, 273, 286, 308, 312, 327, 364, 429, 436, 462, 546, 572, 616, 654, 728, 763, 858, 872, 924, 1001, 1092, 1144, 1199, 1308, 1417, 1526, 1716, 1848, 2002, 2184, 2289, 2398, 2616, 2834, 3003, 3052, 3432, 3597, 4004, 4251, 4578, 4796, 5668, 6006, 6104, 7194, 8008, 8393, 8502, 9156, 9592, 9919, 11336, 12012, 14388, 15587, 16786, 17004, 18312, 19838, 24024, 25179, 28776, 29757, 31174, 33572, 34008, 39676, 46761, 50358, 59514, 62348, 67144, 79352, 93522, 100716, 109109, 119028, 124696, 187044, 201432, 218218, 238056, 327327, 374088, 436436, 654654, 872872, 1309308, 2618616]

約数ペア:

[(1, 2618616), (2, 1309308), (3, 872872), (4, 654654), (6, 436436), (7, 374088), (8, 327327), (11, 238056), (12, 218218), (13, 201432), (14, 187044), (21, 124696), (22, 119028), (24, 109109), (26, 100716), (28, 93522), (33, 79352), (39, 67144), (42, 62348), (44, 59514), (52, 50358), (56, 46761), (66, 39676), (77, 34008), (78, 33572), (84, 31174), (88, 29757), (91, 28776), (104, 25179), (109, 24024), (132, 19838), (143, 18312), (154, 17004), (156, 16786), (168, 15587), (182, 14388), (218, 12012), (231, 11336), (264, 9919), (273, 9592), (286, 9156), (308, 8502), (312, 8393), (327, 8008), (364, 7194), (429, 6104), (436, 6006), (462, 5668), (546, 4796), (572, 4578), (616, 4251), (654, 4004), (728, 3597), (763, 3432), (858, 3052), (872, 3003), (924, 2834), (1001, 2616), (1092, 2398), (1144, 2289), (1199, 2184), (1308, 2002), (1417, 1848), (1526, 1716)]