7015393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 9031680

約数和(自身を除く): 2016287

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 2939, 20573, 32329, 91109, 226303, 637763, 1002199, 7015393]

約数ペア:

[(1, 7015393), (7, 1002199), (11, 637763), (31, 226303), (77, 91109), (217, 32329), (341, 20573), (2387, 2939)]