9800864066

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{21283}}^1$

素因数の和:21463

約数の個数: 48

約数和(自身を含む): 17702839296

約数和(自身を除く): 7901975230

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 127, 254, 259, 518, 889, 1778, 1813, 3626, 4699, 6223, 9398, 12446, 21283, 32893, 42566, 65786, 148981, 230251, 297962, 460502, 787471, 1042867, 1574942, 2085734, 2702941, 5405882, 5512297, 11024594, 18920587, 37841174, 38586079, 77172158, 100008817, 132444109, 200017634, 264888218, 700061719, 1400123438, 4900432033, 9800864066]

約数ペア:

[(1, 9800864066), (2, 4900432033), (7, 1400123438), (14, 700061719), (37, 264888218), (49, 200017634), (74, 132444109), (98, 100008817), (127, 77172158), (254, 38586079), (259, 37841174), (518, 18920587), (889, 11024594), (1778, 5512297), (1813, 5405882), (3626, 2702941), (4699, 2085734), (6223, 1574942), (9398, 1042867), (12446, 787471), (21283, 460502), (32893, 297962), (42566, 230251), (65786, 148981)]