9786824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 20257200

約数和(自身を除く): 10470376

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 67, 76, 124, 134, 152, 248, 268, 536, 589, 961, 1178, 1273, 1922, 2077, 2356, 2546, 3844, 4154, 4712, 5092, 7688, 8308, 10184, 16616, 18259, 36518, 39463, 64387, 73036, 78926, 128774, 146072, 157852, 257548, 315704, 515096, 1223353, 2446706, 4893412, 9786824]

約数ペア:

[(1, 9786824), (2, 4893412), (4, 2446706), (8, 1223353), (19, 515096), (31, 315704), (38, 257548), (62, 157852), (67, 146072), (76, 128774), (124, 78926), (134, 73036), (152, 64387), (248, 39463), (268, 36518), (536, 18259), (589, 16616), (961, 10184), (1178, 8308), (1273, 7688), (1922, 5092), (2077, 4712), (2356, 4154), (2546, 3844)]