8423506

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 16063488

約数和(自身を除く): 7639982

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 1493, 2821, 2986, 5642, 10451, 19409, 20902, 38818, 46283, 92566, 135863, 271726, 323981, 601679, 647962, 1203358, 4211753, 8423506]

約数ペア:

[(1, 8423506), (2, 4211753), (7, 1203358), (13, 647962), (14, 601679), (26, 323981), (31, 271726), (62, 135863), (91, 92566), (182, 46283), (217, 38818), (403, 20902), (434, 19409), (806, 10451), (1493, 5642), (2821, 2986)]