1138004

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 2304960

約数和(自身を除く): 1166956

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 419, 679, 838, 1358, 1676, 2716, 2933, 5866, 11732, 40643, 81286, 162572, 284501, 569002, 1138004]

約数ペア:

[(1, 1138004), (2, 569002), (4, 284501), (7, 162572), (14, 81286), (28, 40643), (97, 11732), (194, 5866), (388, 2933), (419, 2716), (679, 1676), (838, 1358)]