247157048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{996601}}^1$

素因数の和:996638

約数の個数: 16

約数和(自身を含む): 478368960

約数和(自身を除く): 231211912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 996601, 1993202, 3986404, 7972808, 30894631, 61789262, 123578524, 247157048]

約数ペア:

[(1, 247157048), (2, 123578524), (4, 61789262), (8, 30894631), (31, 7972808), (62, 3986404), (124, 1993202), (248, 996601)]