298014724

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 614787712

約数和(自身を除く): 316772988

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 307, 518, 614, 937, 1036, 1228, 1874, 2149, 3748, 4298, 6559, 8596, 11359, 13118, 22718, 26236, 34669, 45436, 69338, 79513, 138676, 159026, 242683, 287659, 318052, 485366, 575318, 970732, 1150636, 2013613, 4027226, 8054452, 10643383, 21286766, 42573532, 74503681, 149007362, 298014724]

約数ペア:

[(1, 298014724), (2, 149007362), (4, 74503681), (7, 42573532), (14, 21286766), (28, 10643383), (37, 8054452), (74, 4027226), (148, 2013613), (259, 1150636), (307, 970732), (518, 575318), (614, 485366), (937, 318052), (1036, 287659), (1228, 242683), (1874, 159026), (2149, 138676), (3748, 79513), (4298, 69338), (6559, 45436), (8596, 34669), (11359, 26236), (13118, 22718)]