4865133

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 8128512

約数和(自身を除く): 3263379

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 251, 273, 497, 753, 923, 1491, 1757, 2769, 3263, 5271, 6461, 9789, 17821, 19383, 22841, 53463, 68523, 124747, 231673, 374241, 695019, 1621711, 4865133]

約数ペア:

[(1, 4865133), (3, 1621711), (7, 695019), (13, 374241), (21, 231673), (39, 124747), (71, 68523), (91, 53463), (213, 22841), (251, 19383), (273, 17821), (497, 9789), (753, 6461), (923, 5271), (1491, 3263), (1757, 2769)]