142003582

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{247393}}^1$

素因数の和:247443

約数の個数: 16

約数和(自身を含む): 249373152

約数和(自身を除く): 107369570

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 247393, 494786, 1731751, 3463502, 10143113, 20286226, 71001791, 142003582]

約数ペア:

[(1, 142003582), (2, 71001791), (7, 20286226), (14, 10143113), (41, 3463502), (82, 1731751), (287, 494786), (574, 247393)]