9640960028

素因数分解:

$2^2\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{263443}}^1$

素因数の和:264761

約数の個数: 24

約数和(自身を含む): 19296746112

約数和(自身を除く): 9655786084

約数列:

[1, 2, 4, 7, 14, 28, 1307, 2614, 5228, 9149, 18298, 36596, 263443, 526886, 1053772, 1844101, 3688202, 7376404, 344320001, 688640002, 1377280004, 2410240007, 4820480014, 9640960028]

約数ペア:

[(1, 9640960028), (2, 4820480014), (4, 2410240007), (7, 1377280004), (14, 688640002), (28, 344320001), (1307, 7376404), (2614, 3688202), (5228, 1844101), (9149, 1053772), (18298, 526886), (36596, 263443)]