1374344048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1115539}}^1$

素因数の和:1115565

約数の個数: 40

約数和(自身を含む): 3319847040

約数和(自身を除く): 1945502992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1115539, 2231078, 4462156, 7808773, 8924312, 12270929, 15617546, 17848624, 24541858, 31235092, 49083716, 62470184, 85896503, 98167432, 124940368, 171793006, 196334864, 343586012, 687172024, 1374344048]

約数ペア:

[(1, 1374344048), (2, 687172024), (4, 343586012), (7, 196334864), (8, 171793006), (11, 124940368), (14, 98167432), (16, 85896503), (22, 62470184), (28, 49083716), (44, 31235092), (56, 24541858), (77, 17848624), (88, 15617546), (112, 12270929), (154, 8924312), (176, 7808773), (308, 4462156), (616, 2231078), (1232, 1115539)]