964526486

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30853}}^1$

素因数の和:30909

約数の個数: 48

約数和(自身を含む): 1899372240

約数和(自身を除く): 934845754

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 539, 638, 1078, 1421, 2233, 2842, 4466, 15631, 30853, 31262, 61706, 215971, 339383, 431942, 678766, 894737, 1511797, 1789474, 2375681, 3023594, 4751362, 6263159, 9842107, 12526318, 16629767, 19684214, 33259534, 43842113, 68894749, 87684226, 137789498, 482263243, 964526486]

約数ペア:

[(1, 964526486), (2, 482263243), (7, 137789498), (11, 87684226), (14, 68894749), (22, 43842113), (29, 33259534), (49, 19684214), (58, 16629767), (77, 12526318), (98, 9842107), (154, 6263159), (203, 4751362), (319, 3023594), (406, 2375681), (539, 1789474), (638, 1511797), (1078, 894737), (1421, 678766), (2233, 431942), (2842, 339383), (4466, 215971), (15631, 61706), (30853, 31262)]