7791907564

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1\times {\mathrm{3433}}^1$

素因数の和:4334

約数の個数: 48

約数和(自身を含む): 15759697408

約数和(自身を除く): 7967789844

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 787, 1442, 1574, 2884, 3148, 3433, 5509, 6866, 11018, 13732, 22036, 24031, 48062, 81061, 96124, 162122, 324244, 353599, 567427, 707198, 1134854, 1414396, 2269708, 2475193, 2701771, 4950386, 5403542, 9900772, 10807084, 18912397, 37824794, 75649588, 278282413, 556564826, 1113129652, 1947976891, 3895953782, 7791907564]

約数ペア:

[(1, 7791907564), (2, 3895953782), (4, 1947976891), (7, 1113129652), (14, 556564826), (28, 278282413), (103, 75649588), (206, 37824794), (412, 18912397), (721, 10807084), (787, 9900772), (1442, 5403542), (1574, 4950386), (2884, 2701771), (3148, 2475193), (3433, 2269708), (5509, 1414396), (6866, 1134854), (11018, 707198), (13732, 567427), (22036, 353599), (24031, 324244), (48062, 162122), (81061, 96124)]