7427486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5039}}^1$

素因数の和:5119

約数の個数: 16

約数和(自身を含む): 12337920

約数和(自身を除く): 4910434

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 5039, 10078, 55429, 110858, 337613, 675226, 3713743, 7427486]

約数ペア:

[(1, 7427486), (2, 3713743), (11, 675226), (22, 337613), (67, 110858), (134, 55429), (737, 10078), (1474, 5039)]