2731016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 5559840

約数和(自身を除く): 2828824

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 467, 731, 934, 1462, 1868, 2924, 3736, 5848, 7939, 15878, 20081, 31756, 40162, 63512, 80324, 160648, 341377, 682754, 1365508, 2731016]

約数ペア:

[(1, 2731016), (2, 1365508), (4, 682754), (8, 341377), (17, 160648), (34, 80324), (43, 63512), (68, 40162), (86, 31756), (136, 20081), (172, 15878), (344, 7939), (467, 5848), (731, 3736), (934, 2924), (1462, 1868)]