4709572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 10063872

約数和(自身を除く): 5354300

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 103, 142, 161, 206, 284, 322, 412, 497, 644, 721, 994, 1442, 1633, 1988, 2369, 2884, 3266, 4738, 6532, 7313, 9476, 11431, 14626, 16583, 22862, 29252, 33166, 45724, 51191, 66332, 102382, 168199, 204764, 336398, 672796, 1177393, 2354786, 4709572]

約数ペア:

[(1, 4709572), (2, 2354786), (4, 1177393), (7, 672796), (14, 336398), (23, 204764), (28, 168199), (46, 102382), (71, 66332), (92, 51191), (103, 45724), (142, 33166), (161, 29252), (206, 22862), (284, 16583), (322, 14626), (412, 11431), (497, 9476), (644, 7313), (721, 6532), (994, 4738), (1442, 3266), (1633, 2884), (1988, 2369)]