5280418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 9576000

約数和(自身を除く): 4295582

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 499, 814, 962, 998, 5291, 5489, 6487, 10582, 10978, 12974, 18463, 36926, 71357, 142714, 203093, 240019, 406186, 480038, 2640209, 5280418]

約数ペア:

[(1, 5280418), (2, 2640209), (11, 480038), (13, 406186), (22, 240019), (26, 203093), (37, 142714), (74, 71357), (143, 36926), (286, 18463), (407, 12974), (481, 10978), (499, 10582), (814, 6487), (962, 5489), (998, 5291)]