1212568

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 2649600

約数和(自身を除く): 1437032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 367, 413, 472, 734, 826, 1468, 1652, 2569, 2936, 3304, 5138, 10276, 20552, 21653, 43306, 86612, 151571, 173224, 303142, 606284, 1212568]

約数ペア:

[(1, 1212568), (2, 606284), (4, 303142), (7, 173224), (8, 151571), (14, 86612), (28, 43306), (56, 21653), (59, 20552), (118, 10276), (236, 5138), (367, 3304), (413, 2936), (472, 2569), (734, 1652), (826, 1468)]