9780562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14341}}^1$

素因数の和:14385

約数の個数: 16

約数和(自身を含む): 16521984

約数和(自身を除く): 6741422

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 14341, 28682, 157751, 315502, 444571, 889142, 4890281, 9780562]

約数ペア:

[(1, 9780562), (2, 4890281), (11, 889142), (22, 444571), (31, 315502), (62, 157751), (341, 28682), (682, 14341)]