4128236

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 8395296

約数和(自身を除く): 4267060

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2417, 4834, 9668, 16919, 33838, 67676, 147437, 294874, 589748, 1032059, 2064118, 4128236]

約数ペア:

[(1, 4128236), (2, 2064118), (4, 1032059), (7, 589748), (14, 294874), (28, 147437), (61, 67676), (122, 33838), (244, 16919), (427, 9668), (854, 4834), (1708, 2417)]