2002693

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 2580480

約数和(自身を除く): 577787

約数列:

[1, 7, 11, 31, 77, 217, 341, 839, 2387, 5873, 9229, 26009, 64603, 182063, 286099, 2002693]

約数ペア:

[(1, 2002693), (7, 286099), (11, 182063), (31, 64603), (77, 26009), (217, 9229), (341, 5873), (839, 2387)]