8445130.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4055

約数の個数: 32

約数和(自身を含む): 49201152

約数和(自身を除く): 20535669

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 4003, 7161, 12009, 28021, 44033, 84063, 124093, 132099, 308231, 372279, 868651, 924693, 1365023, 2605953, 4095069, 9555161, 28665483]

約数ペア:

[(1, 28665483), (3, 9555161), (7, 4095069), (11, 2605953), (21, 1365023), (31, 924693), (33, 868651), (77, 372279), (93, 308231), (217, 132099), (231, 124093), (341, 84063), (651, 44033), (1023, 28021), (2387, 12009), (4003, 7161)]