4507972

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 9092160

約数和(自身を除く): 4584188

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1229, 1834, 2458, 3668, 4916, 8603, 17206, 34412, 160999, 321998, 643996, 1126993, 2253986, 4507972]

約数ペア:

[(1, 4507972), (2, 2253986), (4, 1126993), (7, 643996), (14, 321998), (28, 160999), (131, 34412), (262, 17206), (524, 8603), (917, 4916), (1229, 3668), (1834, 2458)]