84157178

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{13693}}^1$

素因数の和:14141

約数の個数: 16

約数和(自身を含む): 144608640

約数和(自身を除く): 60451462

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 13693, 27386, 95851, 191702, 6011227, 12022454, 42078589, 84157178]

約数ペア:

[(1, 84157178), (2, 42078589), (7, 12022454), (14, 6011227), (439, 191702), (878, 95851), (3073, 27386), (6146, 13693)]