6471712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 14055552

約数和(自身を除く): 7583840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 331, 376, 416, 611, 662, 752, 1222, 1324, 1504, 2444, 2648, 4303, 4888, 5296, 8606, 9776, 10592, 15557, 17212, 19552, 31114, 34424, 62228, 68848, 124456, 137696, 202241, 248912, 404482, 497824, 808964, 1617928, 3235856, 6471712]

約数ペア:

[(1, 6471712), (2, 3235856), (4, 1617928), (8, 808964), (13, 497824), (16, 404482), (26, 248912), (32, 202241), (47, 137696), (52, 124456), (94, 68848), (104, 62228), (188, 34424), (208, 31114), (331, 19552), (376, 17212), (416, 15557), (611, 10592), (662, 9776), (752, 8606), (1222, 5296), (1324, 4888), (1504, 4303), (2444, 2648)]