4137160

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 9366840

約数和(自身を除く): 5229680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 353, 586, 706, 1172, 1412, 1465, 1765, 2344, 2824, 2930, 3530, 5860, 7060, 11720, 14120, 103429, 206858, 413716, 517145, 827432, 1034290, 2068580, 4137160]

約数ペア:

[(1, 4137160), (2, 2068580), (4, 1034290), (5, 827432), (8, 517145), (10, 413716), (20, 206858), (40, 103429), (293, 14120), (353, 11720), (586, 7060), (706, 5860), (1172, 3530), (1412, 2930), (1465, 2824), (1765, 2344)]