1247684404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2417}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 2365848576

約数和(自身を除く): 1118164172

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 181, 362, 713, 724, 1426, 2417, 2852, 4163, 4834, 5611, 8326, 9668, 11222, 16652, 22444, 55591, 74927, 111182, 129053, 149854, 222364, 258106, 299708, 437477, 516212, 874954, 1723321, 1749908, 3446642, 6893284, 10061971, 13561787, 20123942, 27123574, 40247884, 54247148, 311921101, 623842202, 1247684404]

約数ペア:

[(1, 1247684404), (2, 623842202), (4, 311921101), (23, 54247148), (31, 40247884), (46, 27123574), (62, 20123942), (92, 13561787), (124, 10061971), (181, 6893284), (362, 3446642), (713, 1749908), (724, 1723321), (1426, 874954), (2417, 516212), (2852, 437477), (4163, 299708), (4834, 258106), (5611, 222364), (8326, 149854), (9668, 129053), (11222, 111182), (16652, 74927), (22444, 55591)]