8280844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 17611776

約数和(自身を除く): 9330932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 467, 572, 682, 806, 934, 1364, 1612, 1868, 4433, 5137, 6071, 8866, 10274, 12142, 14477, 17732, 20548, 24284, 28954, 57908, 66781, 133562, 159247, 188201, 267124, 318494, 376402, 636988, 752804, 2070211, 4140422, 8280844]

約数ペア:

[(1, 8280844), (2, 4140422), (4, 2070211), (11, 752804), (13, 636988), (22, 376402), (26, 318494), (31, 267124), (44, 188201), (52, 159247), (62, 133562), (124, 66781), (143, 57908), (286, 28954), (341, 24284), (403, 20548), (467, 17732), (572, 14477), (682, 12142), (806, 10274), (934, 8866), (1364, 6071), (1612, 5137), (1868, 4433)]