2666565594

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{274847}}^1$

素因数の和:274880

約数の個数: 72

約数和(自身を含む): 7331845248

約数和(自身を除く): 4665279654

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9702, 274847, 549694, 824541, 1649082, 1923929, 2473623, 3023317, 3847858, 4947246, 5771787, 6046634, 9069951, 11543574, 13467503, 17315361, 18139902, 21163219, 26935006, 27209853, 34630722, 40402509, 42326438, 54419706, 63489657, 80805018, 121207527, 126979314, 148142533, 190468971, 242415054, 296285066, 380937942, 444427599, 888855198, 1333282797, 2666565594]

約数ペア:

[(1, 2666565594), (2, 1333282797), (3, 888855198), (6, 444427599), (7, 380937942), (9, 296285066), (11, 242415054), (14, 190468971), (18, 148142533), (21, 126979314), (22, 121207527), (33, 80805018), (42, 63489657), (49, 54419706), (63, 42326438), (66, 40402509), (77, 34630722), (98, 27209853), (99, 26935006), (126, 21163219), (147, 18139902), (154, 17315361), (198, 13467503), (231, 11543574), (294, 9069951), (441, 6046634), (462, 5771787), (539, 4947246), (693, 3847858), (882, 3023317), (1078, 2473623), (1386, 1923929), (1617, 1649082), (3234, 824541), (4851, 549694), (9702, 274847)]