1361248

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 3144960

約数和(自身を除く): 1783712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 103, 112, 118, 206, 224, 236, 412, 413, 472, 721, 824, 826, 944, 1442, 1648, 1652, 1888, 2884, 3296, 3304, 5768, 6077, 6608, 11536, 12154, 13216, 23072, 24308, 42539, 48616, 85078, 97232, 170156, 194464, 340312, 680624, 1361248]

約数ペア:

[(1, 1361248), (2, 680624), (4, 340312), (7, 194464), (8, 170156), (14, 97232), (16, 85078), (28, 48616), (32, 42539), (56, 24308), (59, 23072), (103, 13216), (112, 12154), (118, 11536), (206, 6608), (224, 6077), (236, 5768), (412, 3304), (413, 3296), (472, 2884), (721, 1888), (824, 1652), (826, 1648), (944, 1442)]