2017375087

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{1283}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 2557481472

約数和(自身を除く): 540106385

約数列:

[1, 7, 13, 37, 91, 259, 467, 481, 1283, 3269, 3367, 6071, 8981, 16679, 17279, 42497, 47471, 116753, 120953, 224627, 332297, 599161, 617123, 1572389, 4194127, 4319861, 7789093, 22168957, 54523651, 155182699, 288196441, 2017375087]

約数ペア:

[(1, 2017375087), (7, 288196441), (13, 155182699), (37, 54523651), (91, 22168957), (259, 7789093), (467, 4319861), (481, 4194127), (1283, 1572389), (3269, 617123), (3367, 599161), (6071, 332297), (8981, 224627), (16679, 120953), (17279, 116753), (42497, 47471)]