4406185

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 6291648

約数和(自身を除く): 1885463

約数列:

[1, 5, 7, 31, 35, 131, 155, 217, 655, 917, 961, 1085, 4061, 4585, 4805, 6727, 20305, 28427, 33635, 125891, 142135, 629455, 881237, 4406185]

約数ペア:

[(1, 4406185), (5, 881237), (7, 629455), (31, 142135), (35, 125891), (131, 33635), (155, 28427), (217, 20305), (655, 6727), (917, 4805), (961, 4585), (1085, 4061)]