7994031409

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3719}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 10456473600

約数和(自身を除く): 2462442191

約数列:

[1, 7, 13, 23, 79, 91, 161, 169, 299, 553, 1027, 1183, 1817, 2093, 3719, 3887, 7189, 12719, 13351, 23621, 26033, 27209, 48347, 85537, 93457, 165347, 293801, 307073, 338429, 598759, 628511, 1111981, 2056607, 2149511, 3819413, 4399577, 6757423, 7783867, 14455753, 26735891, 47301961, 49652369, 87846499, 101190271, 347566583, 614925493, 1142004487, 7994031409]

約数ペア:

[(1, 7994031409), (7, 1142004487), (13, 614925493), (23, 347566583), (79, 101190271), (91, 87846499), (161, 49652369), (169, 47301961), (299, 26735891), (553, 14455753), (1027, 7783867), (1183, 6757423), (1817, 4399577), (2093, 3819413), (3719, 2149511), (3887, 2056607), (7189, 1111981), (12719, 628511), (13351, 598759), (23621, 338429), (26033, 307073), (27209, 293801), (48347, 165347), (85537, 93457)]