1097331396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{687551}}^1$

素因数の和:687584

約数の個数: 48

約数和(自身を含む): 3080232960

約数和(自身を除く): 1982901564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 687551, 1375102, 2062653, 2750204, 4125306, 4812857, 8250612, 9625714, 13063469, 14438571, 19251428, 26126938, 28877142, 39190407, 52253876, 57754284, 78380814, 91444283, 156761628, 182888566, 274332849, 365777132, 548665698, 1097331396]

約数ペア:

[(1, 1097331396), (2, 548665698), (3, 365777132), (4, 274332849), (6, 182888566), (7, 156761628), (12, 91444283), (14, 78380814), (19, 57754284), (21, 52253876), (28, 39190407), (38, 28877142), (42, 26126938), (57, 19251428), (76, 14438571), (84, 13063469), (114, 9625714), (133, 8250612), (228, 4812857), (266, 4125306), (399, 2750204), (532, 2062653), (798, 1375102), (1596, 687551)]