5772221

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 7171584

約数和(自身を除く): 1399363

約数列:

[1, 7, 13, 91, 137, 463, 959, 1781, 3241, 6019, 12467, 42133, 63431, 444017, 824603, 5772221]

約数ペア:

[(1, 5772221), (7, 824603), (13, 444017), (91, 63431), (137, 42133), (463, 12467), (959, 6019), (1781, 3241)]