7090737276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{325921}}^1$

素因数の和:325979

約数の個数: 72

約数和(自身を含む): 19766517456

約数和(自身を除く): 12675780180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 21756, 325921, 651842, 977763, 1303684, 1955526, 2281447, 3911052, 4562894, 6844341, 9125788, 12059077, 13688682, 15970129, 24118154, 27377364, 31940258, 36177231, 47910387, 48236308, 63880516, 72354462, 84413539, 95820774, 144708924, 168827078, 191641548, 253240617, 337654156, 506481234, 590894773, 1012962468, 1181789546, 1772684319, 2363579092, 3545368638, 7090737276]

約数ペア:

[(1, 7090737276), (2, 3545368638), (3, 2363579092), (4, 1772684319), (6, 1181789546), (7, 1012962468), (12, 590894773), (14, 506481234), (21, 337654156), (28, 253240617), (37, 191641548), (42, 168827078), (49, 144708924), (74, 95820774), (84, 84413539), (98, 72354462), (111, 63880516), (147, 48236308), (148, 47910387), (196, 36177231), (222, 31940258), (259, 27377364), (294, 24118154), (444, 15970129), (518, 13688682), (588, 12059077), (777, 9125788), (1036, 6844341), (1554, 4562894), (1813, 3911052), (3108, 2281447), (3626, 1955526), (5439, 1303684), (7252, 977763), (10878, 651842), (21756, 325921)]