3896347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 4902912

約数和(自身を除く): 1006565

約数列:

[1, 7, 13, 47, 91, 329, 611, 911, 4277, 6377, 11843, 42817, 82901, 299719, 556621, 3896347]

約数ペア:

[(1, 3896347), (7, 556621), (13, 299719), (47, 82901), (91, 42817), (329, 11843), (611, 6377), (911, 4277)]