7072289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 8656128

約数和(自身を除く): 1583839

約数列:

[1, 7, 17, 103, 119, 577, 721, 1751, 4039, 9809, 12257, 59431, 68663, 416017, 1010327, 7072289]

約数ペア:

[(1, 7072289), (7, 1010327), (17, 416017), (103, 68663), (119, 59431), (577, 12257), (721, 9809), (1751, 4039)]