4137904

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2417}}^1$

素因数の和:2532

約数の個数: 20

約数和(自身を含む): 8095464

約数和(自身を除く): 3957560

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2417, 4834, 9668, 19336, 38672, 258619, 517238, 1034476, 2068952, 4137904]

約数ペア:

[(1, 4137904), (2, 2068952), (4, 1034476), (8, 517238), (16, 258619), (107, 38672), (214, 19336), (428, 9668), (856, 4834), (1712, 2417)]