7144774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 13559616

約数和(自身を除く): 6414842

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 1061, 2122, 3367, 6734, 7427, 13793, 14854, 27586, 39257, 78514, 96551, 193102, 274799, 510341, 549598, 1020682, 3572387, 7144774]

約数ペア:

[(1, 7144774), (2, 3572387), (7, 1020682), (13, 549598), (14, 510341), (26, 274799), (37, 193102), (74, 96551), (91, 78514), (182, 39257), (259, 27586), (481, 14854), (518, 13793), (962, 7427), (1061, 6734), (2122, 3367)]