7429994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 13293504

約数和(自身を除く): 5863510

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 313, 626, 913, 1079, 1826, 2158, 3443, 4069, 6886, 8138, 11869, 23738, 25979, 44759, 51958, 89518, 285769, 337727, 571538, 675454, 3714997, 7429994]

約数ペア:

[(1, 7429994), (2, 3714997), (11, 675454), (13, 571538), (22, 337727), (26, 285769), (83, 89518), (143, 51958), (166, 44759), (286, 25979), (313, 23738), (626, 11869), (913, 8138), (1079, 6886), (1826, 4069), (2158, 3443)]