3346147

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 4076800

約数和(自身を除く): 730653

約数列:

[1, 7, 19, 133, 139, 181, 973, 1267, 2641, 3439, 18487, 24073, 25159, 176113, 478021, 3346147]

約数ペア:

[(1, 3346147), (7, 478021), (19, 176113), (133, 25159), (139, 24073), (181, 18487), (973, 3439), (1267, 2641)]