2620002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 6718464

約数和(自身を除く): 4098462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 107, 154, 159, 214, 231, 318, 321, 371, 462, 583, 642, 742, 749, 1113, 1166, 1177, 1498, 1749, 2226, 2247, 2354, 3498, 3531, 4081, 4494, 5671, 7062, 8162, 8239, 11342, 12243, 16478, 17013, 24486, 24717, 34026, 39697, 49434, 62381, 79394, 119091, 124762, 187143, 238182, 374286, 436667, 873334, 1310001, 2620002]

約数ペア:

[(1, 2620002), (2, 1310001), (3, 873334), (6, 436667), (7, 374286), (11, 238182), (14, 187143), (21, 124762), (22, 119091), (33, 79394), (42, 62381), (53, 49434), (66, 39697), (77, 34026), (106, 24717), (107, 24486), (154, 17013), (159, 16478), (214, 12243), (231, 11342), (318, 8239), (321, 8162), (371, 7062), (462, 5671), (583, 4494), (642, 4081), (742, 3531), (749, 3498), (1113, 2354), (1166, 2247), (1177, 2226), (1498, 1749)]