8354434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{947}}^1$

素因数の和:1361

約数の個数: 16

約数和(自身を含む): 13719456

約数和(自身を除く): 5365022

約数列:

[1, 2, 11, 22, 401, 802, 947, 1894, 4411, 8822, 10417, 20834, 379747, 759494, 4177217, 8354434]

約数ペア:

[(1, 8354434), (2, 4177217), (11, 759494), (22, 379747), (401, 20834), (802, 10417), (947, 8822), (1894, 4411)]