2302743

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 3283200

約数和(自身を除く): 980457

約数列:

[1, 3, 19, 57, 71, 213, 569, 1349, 1707, 4047, 10811, 32433, 40399, 121197, 767581, 2302743]

約数ペア:

[(1, 2302743), (3, 767581), (19, 121197), (57, 40399), (71, 32433), (213, 10811), (569, 4047), (1349, 1707)]