857660074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{811}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 1368525312

約数和(自身を除く): 510865238

約数列:

[1, 2, 31, 37, 62, 74, 461, 811, 922, 1147, 1622, 2294, 14291, 17057, 25141, 28582, 30007, 34114, 50282, 60014, 373871, 528767, 747742, 930217, 1057534, 1860434, 11590001, 13833227, 23180002, 27666454, 428830037, 857660074]

約数ペア:

[(1, 857660074), (2, 428830037), (31, 27666454), (37, 23180002), (62, 13833227), (74, 11590001), (461, 1860434), (811, 1057534), (922, 930217), (1147, 747742), (1622, 528767), (2294, 373871), (14291, 60014), (17057, 50282), (25141, 34114), (28582, 30007)]