2545821124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{751423}}^1$

素因数の和:751456

約数の個数: 36

約数和(自身を含む): 5596605952

約数和(自身を除く): 3050784828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 751423, 1502846, 3005692, 5259961, 8265653, 10519922, 16531306, 21039844, 33062612, 57859571, 90922183, 115719142, 181844366, 231438284, 363688732, 636455281, 1272910562, 2545821124]

約数ペア:

[(1, 2545821124), (2, 1272910562), (4, 636455281), (7, 363688732), (11, 231438284), (14, 181844366), (22, 115719142), (28, 90922183), (44, 57859571), (77, 33062612), (121, 21039844), (154, 16531306), (242, 10519922), (308, 8265653), (484, 5259961), (847, 3005692), (1694, 1502846), (3388, 751423)]