2770941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 3925440

約数和(自身を除く): 1154499

約数列:

[1, 3, 19, 57, 173, 281, 519, 843, 3287, 5339, 9861, 16017, 48613, 145839, 923647, 2770941]

約数ペア:

[(1, 2770941), (3, 923647), (19, 145839), (57, 48613), (173, 16017), (281, 9861), (519, 5339), (843, 3287)]