104840386

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{15377}}^1$

素因数の和:15873

約数の個数: 16

約数和(自身を含む): 180107136

約数和(自身を除く): 75266750

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 15377, 30754, 107639, 215278, 7488599, 14977198, 52420193, 104840386]

約数ペア:

[(1, 104840386), (2, 52420193), (7, 14977198), (14, 7488599), (487, 215278), (974, 107639), (3409, 30754), (6818, 15377)]