2588076

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 7054320

約数和(自身を除く): 4466244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 67, 74, 87, 111, 116, 134, 148, 174, 201, 222, 261, 268, 333, 348, 402, 444, 522, 603, 666, 804, 1044, 1073, 1206, 1332, 1943, 2146, 2412, 2479, 3219, 3886, 4292, 4958, 5829, 6438, 7437, 7772, 9657, 9916, 11658, 12876, 14874, 17487, 19314, 22311, 23316, 29748, 34974, 38628, 44622, 69948, 71891, 89244, 143782, 215673, 287564, 431346, 647019, 862692, 1294038, 2588076]

約数ペア:

[(1, 2588076), (2, 1294038), (3, 862692), (4, 647019), (6, 431346), (9, 287564), (12, 215673), (18, 143782), (29, 89244), (36, 71891), (37, 69948), (58, 44622), (67, 38628), (74, 34974), (87, 29748), (111, 23316), (116, 22311), (134, 19314), (148, 17487), (174, 14874), (201, 12876), (222, 11658), (261, 9916), (268, 9657), (333, 7772), (348, 7437), (402, 6438), (444, 5829), (522, 4958), (603, 4292), (666, 3886), (804, 3219), (1044, 2479), (1073, 2412), (1206, 2146), (1332, 1943)]