84471404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{681221}}^1$

素因数の和:681256

約数の個数: 12

約数和(自身を含む): 152593728

約数和(自身を除く): 68122324

約数列:

[1, 2, 4, 31, 62, 124, 681221, 1362442, 2724884, 21117851, 42235702, 84471404]

約数ペア:

[(1, 84471404), (2, 42235702), (4, 21117851), (31, 2724884), (62, 1362442), (124, 681221)]