7451407906

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1\times {\mathrm{1171}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 11496644928

約数和(自身を除く): 4045237022

約数列:

[1, 2, 53, 106, 173, 346, 347, 694, 1171, 2342, 9169, 18338, 18391, 36782, 60031, 62063, 120062, 124126, 202583, 405166, 406337, 812674, 3181643, 6363286, 10736899, 21473798, 21535861, 43071722, 70296301, 140592602, 3725703953, 7451407906]

約数ペア:

[(1, 7451407906), (2, 3725703953), (53, 140592602), (106, 70296301), (173, 43071722), (346, 21535861), (347, 21473798), (694, 10736899), (1171, 6363286), (2342, 3181643), (9169, 812674), (18338, 406337), (18391, 405166), (36782, 202583), (60031, 124126), (62063, 120062)]