7252674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 10165566

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 79, 107, 143, 158, 214, 237, 286, 321, 429, 474, 642, 858, 869, 1027, 1177, 1391, 1738, 2054, 2354, 2607, 2782, 3081, 3531, 4173, 5214, 6162, 7062, 8346, 8453, 11297, 15301, 16906, 22594, 25359, 30602, 33891, 45903, 50718, 67782, 91806, 92983, 109889, 185966, 219778, 278949, 329667, 557898, 659334, 1208779, 2417558, 3626337, 7252674]

約数ペア:

[(1, 7252674), (2, 3626337), (3, 2417558), (6, 1208779), (11, 659334), (13, 557898), (22, 329667), (26, 278949), (33, 219778), (39, 185966), (66, 109889), (78, 92983), (79, 91806), (107, 67782), (143, 50718), (158, 45903), (214, 33891), (237, 30602), (286, 25359), (321, 22594), (429, 16906), (474, 15301), (642, 11297), (858, 8453), (869, 8346), (1027, 7062), (1177, 6162), (1391, 5214), (1738, 4173), (2054, 3531), (2354, 3081), (2607, 2782)]