7795780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13441}}^1$

素因数の和:13479

約数の個数: 24

約数和(自身を含む): 16936920

約数和(自身を除く): 9141140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13441, 26882, 53764, 67205, 134410, 268820, 389789, 779578, 1559156, 1948945, 3897890, 7795780]

約数ペア:

[(1, 7795780), (2, 3897890), (4, 1948945), (5, 1559156), (10, 779578), (20, 389789), (29, 268820), (58, 134410), (116, 67205), (145, 53764), (290, 26882), (580, 13441)]