7191404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 13840848

約数和(自身を除く): 6649444

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1193, 1507, 2386, 3014, 4772, 6028, 13123, 26246, 52492, 163441, 326882, 653764, 1797851, 3595702, 7191404]

約数ペア:

[(1, 7191404), (2, 3595702), (4, 1797851), (11, 653764), (22, 326882), (44, 163441), (137, 52492), (274, 26246), (548, 13123), (1193, 6028), (1507, 4772), (2386, 3014)]