1275344

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 40

約数和(自身を含む): 2886720

約数和(自身を除く): 1611376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 193, 236, 386, 413, 472, 772, 826, 944, 1351, 1544, 1652, 2702, 3088, 3304, 5404, 6608, 10808, 11387, 21616, 22774, 45548, 79709, 91096, 159418, 182192, 318836, 637672, 1275344]

約数ペア:

[(1, 1275344), (2, 637672), (4, 318836), (7, 182192), (8, 159418), (14, 91096), (16, 79709), (28, 45548), (56, 22774), (59, 21616), (112, 11387), (118, 10808), (193, 6608), (236, 5404), (386, 3304), (413, 3088), (472, 2702), (772, 1652), (826, 1544), (944, 1351)]