1163404

素因数分解:

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

素因数の和:345

約数の個数: 24

約数和(自身を含む): 2248848

約数和(自身を除く): 1085444

約数列:

[1, 2, 4, 11, 22, 44, 137, 193, 274, 386, 548, 772, 1507, 2123, 3014, 4246, 6028, 8492, 26441, 52882, 105764, 290851, 581702, 1163404]

約数ペア:

[(1, 1163404), (2, 581702), (4, 290851), (11, 105764), (22, 52882), (44, 26441), (137, 8492), (193, 6028), (274, 4246), (386, 3014), (548, 2123), (772, 1507)]