5280855244

素因数分解:

$2^2\times 7^2\times {\mathrm{26943139}}^1$

素因数の和:26943157

約数の個数: 18

約数和(自身を含む): 10750312860

約数和(自身を除く): 5469457616

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 26943139, 53886278, 107772556, 188601973, 377203946, 754407892, 1320213811, 2640427622, 5280855244]

約数ペア:

[(1, 5280855244), (2, 2640427622), (4, 1320213811), (7, 754407892), (14, 377203946), (28, 188601973), (49, 107772556), (98, 53886278), (196, 26943139)]