2957340542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 5028839424

約数和(自身を除く): 2071498882

約数列:

[1, 2, 13, 26, 31, 62, 127, 167, 173, 254, 334, 346, 403, 806, 1651, 2171, 2249, 3302, 3937, 4342, 4498, 5177, 5363, 7874, 10354, 10726, 21209, 21971, 28891, 42418, 43942, 51181, 57782, 67301, 69719, 102362, 134602, 139438, 275717, 285623, 375583, 551434, 571246, 657479, 681101, 751166, 895621, 1314958, 1362202, 1791242, 3669157, 7338314, 8547227, 8854313, 11643073, 17094454, 17708626, 23286146, 47699041, 95398082, 113743867, 227487734, 1478670271, 2957340542]

約数ペア:

[(1, 2957340542), (2, 1478670271), (13, 227487734), (26, 113743867), (31, 95398082), (62, 47699041), (127, 23286146), (167, 17708626), (173, 17094454), (254, 11643073), (334, 8854313), (346, 8547227), (403, 7338314), (806, 3669157), (1651, 1791242), (2171, 1362202), (2249, 1314958), (3302, 895621), (3937, 751166), (4342, 681101), (4498, 657479), (5177, 571246), (5363, 551434), (7874, 375583), (10354, 285623), (10726, 275717), (21209, 139438), (21971, 134602), (28891, 102362), (42418, 69719), (43942, 67301), (51181, 57782)]