7985908

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3907}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 16194752

約数和(自身を除く): 8208844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 3907, 7814, 15628, 27349, 54698, 109396, 285211, 570422, 1140844, 1996477, 3992954, 7985908]

約数ペア:

[(1, 7985908), (2, 3992954), (4, 1996477), (7, 1140844), (14, 570422), (28, 285211), (73, 109396), (146, 54698), (292, 27349), (511, 15628), (1022, 7814), (2044, 3907)]