2921144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 5935680

約数和(自身を除く): 3014536

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 457, 799, 914, 1598, 1828, 3196, 3656, 6392, 7769, 15538, 21479, 31076, 42958, 62152, 85916, 171832, 365143, 730286, 1460572, 2921144]

約数ペア:

[(1, 2921144), (2, 1460572), (4, 730286), (8, 365143), (17, 171832), (34, 85916), (47, 62152), (68, 42958), (94, 31076), (136, 21479), (188, 15538), (376, 7769), (457, 6392), (799, 3656), (914, 3196), (1598, 1828)]