6398722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 24

約数和(自身を含む): 10682028

約数和(自身を除く): 4283306

約数列:

[1, 2, 11, 22, 121, 137, 193, 242, 274, 386, 1507, 2123, 3014, 4246, 16577, 23353, 26441, 33154, 46706, 52882, 290851, 581702, 3199361, 6398722]

約数ペア:

[(1, 6398722), (2, 3199361), (11, 581702), (22, 290851), (121, 52882), (137, 46706), (193, 33154), (242, 26441), (274, 23353), (386, 16577), (1507, 4246), (2123, 3014)]