2354817084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{15791}}^1$

素因数の和:15875

約数の個数: 72

約数和(自身を含む): 5972913408

約数和(自身を除く): 3618096324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 289, 516, 578, 731, 867, 1156, 1462, 1734, 2193, 2924, 3468, 4386, 8772, 12427, 15791, 24854, 31582, 37281, 47373, 49708, 63164, 74562, 94746, 149124, 189492, 268447, 536894, 679013, 805341, 1073788, 1358026, 1610682, 2037039, 2716052, 3221364, 4074078, 4563599, 8148156, 9127198, 11543221, 13690797, 18254396, 23086442, 27381594, 34629663, 46172884, 54763188, 69259326, 138518652, 196234757, 392469514, 588704271, 784939028, 1177408542, 2354817084]

約数ペア:

[(1, 2354817084), (2, 1177408542), (3, 784939028), (4, 588704271), (6, 392469514), (12, 196234757), (17, 138518652), (34, 69259326), (43, 54763188), (51, 46172884), (68, 34629663), (86, 27381594), (102, 23086442), (129, 18254396), (172, 13690797), (204, 11543221), (258, 9127198), (289, 8148156), (516, 4563599), (578, 4074078), (731, 3221364), (867, 2716052), (1156, 2037039), (1462, 1610682), (1734, 1358026), (2193, 1073788), (2924, 805341), (3468, 679013), (4386, 536894), (8772, 268447), (12427, 189492), (15791, 149124), (24854, 94746), (31582, 74562), (37281, 63164), (47373, 49708)]