4458916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 10063872

約数和(自身を除く): 5604956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 467, 682, 868, 934, 1364, 1868, 2387, 3269, 4774, 5137, 6538, 9548, 10274, 13076, 14477, 20548, 28954, 35959, 57908, 71918, 101339, 143836, 159247, 202678, 318494, 405356, 636988, 1114729, 2229458, 4458916]

約数ペア:

[(1, 4458916), (2, 2229458), (4, 1114729), (7, 636988), (11, 405356), (14, 318494), (22, 202678), (28, 159247), (31, 143836), (44, 101339), (62, 71918), (77, 57908), (124, 35959), (154, 28954), (217, 20548), (308, 14477), (341, 13076), (434, 10274), (467, 9548), (682, 6538), (868, 5137), (934, 4774), (1364, 3269), (1868, 2387)]