5126478

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 7315122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 53, 94, 98, 106, 141, 147, 159, 282, 294, 318, 329, 343, 371, 658, 686, 742, 987, 1029, 1113, 1974, 2058, 2226, 2303, 2491, 2597, 4606, 4982, 5194, 6909, 7473, 7791, 13818, 14946, 15582, 16121, 17437, 18179, 32242, 34874, 36358, 48363, 52311, 54537, 96726, 104622, 109074, 122059, 244118, 366177, 732354, 854413, 1708826, 2563239, 5126478]

約数ペア:

[(1, 5126478), (2, 2563239), (3, 1708826), (6, 854413), (7, 732354), (14, 366177), (21, 244118), (42, 122059), (47, 109074), (49, 104622), (53, 96726), (94, 54537), (98, 52311), (106, 48363), (141, 36358), (147, 34874), (159, 32242), (282, 18179), (294, 17437), (318, 16121), (329, 15582), (343, 14946), (371, 13818), (658, 7791), (686, 7473), (742, 6909), (987, 5194), (1029, 4982), (1113, 4606), (1974, 2597), (2058, 2491), (2226, 2303)]