14996478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 35831808

約数和(自身を除く): 20835330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 71, 94, 107, 141, 142, 213, 214, 282, 321, 329, 426, 497, 642, 658, 749, 987, 994, 1491, 1498, 1974, 2247, 2982, 3337, 4494, 5029, 6674, 7597, 10011, 10058, 15087, 15194, 20022, 22791, 23359, 30174, 35203, 45582, 46718, 53179, 70077, 70406, 105609, 106358, 140154, 159537, 211218, 319074, 357059, 714118, 1071177, 2142354, 2499413, 4998826, 7498239, 14996478]

約数ペア:

[(1, 14996478), (2, 7498239), (3, 4998826), (6, 2499413), (7, 2142354), (14, 1071177), (21, 714118), (42, 357059), (47, 319074), (71, 211218), (94, 159537), (107, 140154), (141, 106358), (142, 105609), (213, 70406), (214, 70077), (282, 53179), (321, 46718), (329, 45582), (426, 35203), (497, 30174), (642, 23359), (658, 22791), (749, 20022), (987, 15194), (994, 15087), (1491, 10058), (1498, 10011), (1974, 7597), (2247, 6674), (2982, 5029), (3337, 4494)]