2951935

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 4469760

約数和(自身を除く): 1517825

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 193, 437, 665, 805, 965, 1351, 2185, 3059, 3667, 4439, 6755, 15295, 18335, 22195, 25669, 31073, 84341, 128345, 155365, 421705, 590387, 2951935]

約数ペア:

[(1, 2951935), (5, 590387), (7, 421705), (19, 155365), (23, 128345), (35, 84341), (95, 31073), (115, 25669), (133, 22195), (161, 18335), (193, 15295), (437, 6755), (665, 4439), (805, 3667), (965, 3059), (1351, 2185)]