2766786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 6307392

約数和(自身を除く): 3540606

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 103, 111, 121, 206, 222, 242, 309, 363, 407, 618, 726, 814, 1133, 1221, 2266, 2442, 3399, 3811, 4477, 6798, 7622, 8954, 11433, 12463, 13431, 22866, 24926, 26862, 37389, 41921, 74778, 83842, 125763, 251526, 461131, 922262, 1383393, 2766786]

約数ペア:

[(1, 2766786), (2, 1383393), (3, 922262), (6, 461131), (11, 251526), (22, 125763), (33, 83842), (37, 74778), (66, 41921), (74, 37389), (103, 26862), (111, 24926), (121, 22866), (206, 13431), (222, 12463), (242, 11433), (309, 8954), (363, 7622), (407, 6798), (618, 4477), (726, 3811), (814, 3399), (1133, 2442), (1221, 2266)]