7124272

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{5003}}^1$

素因数の和:5100

約数の個数: 20

約数和(自身を含む): 13961160

約数和(自身を除く): 6836888

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 5003, 10006, 20012, 40024, 80048, 445267, 890534, 1781068, 3562136, 7124272]

約数ペア:

[(1, 7124272), (2, 3562136), (4, 1781068), (8, 890534), (16, 445267), (89, 80048), (178, 40024), (356, 20012), (712, 10006), (1424, 5003)]