642765234

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{6197}}^1$

素因数の和:6554

約数の個数: 32

約数和(自身を含む): 1311992640

約数和(自身を除く): 669227406

約数列:

[1, 2, 3, 6, 59, 118, 177, 293, 354, 586, 879, 1758, 6197, 12394, 17287, 18591, 34574, 37182, 51861, 103722, 365623, 731246, 1096869, 1815721, 2193738, 3631442, 5447163, 10894326, 107127539, 214255078, 321382617, 642765234]

約数ペア:

[(1, 642765234), (2, 321382617), (3, 214255078), (6, 107127539), (59, 10894326), (118, 5447163), (177, 3631442), (293, 2193738), (354, 1815721), (586, 1096869), (879, 731246), (1758, 365623), (6197, 103722), (12394, 51861), (17287, 37182), (18591, 34574)]