4125147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 6272784

約数和(自身を除く): 2147637

約数列:

[1, 3, 13, 19, 39, 57, 247, 293, 361, 741, 879, 1083, 3809, 4693, 5567, 11427, 14079, 16701, 72371, 105773, 217113, 317319, 1375049, 4125147]

約数ペア:

[(1, 4125147), (3, 1375049), (13, 317319), (19, 217113), (39, 105773), (57, 72371), (247, 16701), (293, 14079), (361, 11427), (741, 5567), (879, 4693), (1083, 3809)]