426843146

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{4937}}^1$

素因数の和:5389

約数の個数: 16

約数和(自身を含む): 647075520

約数和(自身を除く): 220232374

約数列:

[1, 2, 139, 278, 311, 622, 4937, 9874, 43229, 86458, 686243, 1372486, 1535407, 3070814, 213421573, 426843146]

約数ペア:

[(1, 426843146), (2, 213421573), (139, 3070814), (278, 1535407), (311, 1372486), (622, 686243), (4937, 86458), (9874, 43229)]