275340414

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{646339}}^1$

素因数の和:646415

約数の個数: 16

約数和(自身を含む): 558437760

約数和(自身を除く): 283097346

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 646339, 1292678, 1939017, 3878034, 45890069, 91780138, 137670207, 275340414]

約数ペア:

[(1, 275340414), (2, 137670207), (3, 91780138), (6, 45890069), (71, 3878034), (142, 1939017), (213, 1292678), (426, 646339)]