7394816

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 17530128

約数和(自身を除く): 10135312

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 101, 104, 128, 143, 176, 202, 208, 256, 286, 352, 404, 416, 512, 572, 704, 808, 832, 1111, 1144, 1313, 1408, 1616, 1664, 2222, 2288, 2626, 2816, 3232, 3328, 4444, 4576, 5252, 5632, 6464, 6656, 8888, 9152, 10504, 12928, 14443, 17776, 18304, 21008, 25856, 28886, 35552, 36608, 42016, 51712, 57772, 71104, 73216, 84032, 115544, 142208, 168064, 231088, 284416, 336128, 462176, 568832, 672256, 924352, 1848704, 3697408, 7394816]

約数ペア:

[(1, 7394816), (2, 3697408), (4, 1848704), (8, 924352), (11, 672256), (13, 568832), (16, 462176), (22, 336128), (26, 284416), (32, 231088), (44, 168064), (52, 142208), (64, 115544), (88, 84032), (101, 73216), (104, 71104), (128, 57772), (143, 51712), (176, 42016), (202, 36608), (208, 35552), (256, 28886), (286, 25856), (352, 21008), (404, 18304), (416, 17776), (512, 14443), (572, 12928), (704, 10504), (808, 9152), (832, 8888), (1111, 6656), (1144, 6464), (1313, 5632), (1408, 5252), (1616, 4576), (1664, 4444), (2222, 3328), (2288, 3232), (2626, 2816)]