2889796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 6604416

約数和(自身を除く): 3714620

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 467, 476, 884, 934, 1547, 1868, 3094, 3269, 6071, 6188, 6538, 7939, 12142, 13076, 15878, 24284, 31756, 42497, 55573, 84994, 103207, 111146, 169988, 206414, 222292, 412828, 722449, 1444898, 2889796]

約数ペア:

[(1, 2889796), (2, 1444898), (4, 722449), (7, 412828), (13, 222292), (14, 206414), (17, 169988), (26, 111146), (28, 103207), (34, 84994), (52, 55573), (68, 42497), (91, 31756), (119, 24284), (182, 15878), (221, 13076), (238, 12142), (364, 7939), (442, 6538), (467, 6188), (476, 6071), (884, 3269), (934, 3094), (1547, 1868)]