2273349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 3314304

約数和(自身を除く): 1040955

約数列:

[1, 3, 13, 39, 71, 213, 821, 923, 2463, 2769, 10673, 32019, 58291, 174873, 757783, 2273349]

約数ペア:

[(1, 2273349), (3, 757783), (13, 174873), (39, 58291), (71, 32019), (213, 10673), (821, 2769), (923, 2463)]