3686739

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2534061

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 449, 483, 1173, 1347, 2737, 3143, 7633, 8211, 9429, 10327, 22899, 30981, 53431, 72289, 160293, 175559, 216867, 526677, 1228913, 3686739]

約数ペア:

[(1, 3686739), (3, 1228913), (7, 526677), (17, 216867), (21, 175559), (23, 160293), (51, 72289), (69, 53431), (119, 30981), (161, 22899), (357, 10327), (391, 9429), (449, 8211), (483, 7633), (1173, 3143), (1347, 2737)]