42214669

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 49795200

約数和(自身を除く): 7580531

約数列:

[1, 7, 37, 259, 389, 419, 2723, 2933, 14393, 15503, 100751, 108521, 162991, 1140937, 6030667, 42214669]

約数ペア:

[(1, 42214669), (7, 6030667), (37, 1140937), (259, 162991), (389, 108521), (419, 100751), (2723, 15503), (2933, 14393)]