7686129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2617}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 11309760

約数和(自身を除く): 3623631

約数列:

[1, 3, 11, 33, 89, 267, 979, 2617, 2937, 7851, 28787, 86361, 232913, 698739, 2562043, 7686129]

約数ペア:

[(1, 7686129), (3, 2562043), (11, 698739), (33, 232913), (89, 86361), (267, 28787), (979, 7851), (2617, 2937)]