12860442

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{2083}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 32510400

約数和(自身を除く): 19649958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2083, 3087, 4166, 6174, 6249, 12498, 14581, 18747, 29162, 37494, 43743, 87486, 102067, 131229, 204134, 262458, 306201, 612402, 714469, 918603, 1428938, 1837206, 2143407, 4286814, 6430221, 12860442]

約数ペア:

[(1, 12860442), (2, 6430221), (3, 4286814), (6, 2143407), (7, 1837206), (9, 1428938), (14, 918603), (18, 714469), (21, 612402), (42, 306201), (49, 262458), (63, 204134), (98, 131229), (126, 102067), (147, 87486), (294, 43743), (343, 37494), (441, 29162), (686, 18747), (882, 14581), (1029, 12498), (2058, 6249), (2083, 6174), (3087, 4166)]