2789754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 6234624

約数和(自身を除く): 3444870

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 983, 1419, 1966, 2838, 2949, 5898, 10813, 21626, 32439, 42269, 64878, 84538, 126807, 253614, 464959, 929918, 1394877, 2789754]

約数ペア:

[(1, 2789754), (2, 1394877), (3, 929918), (6, 464959), (11, 253614), (22, 126807), (33, 84538), (43, 64878), (66, 42269), (86, 32439), (129, 21626), (258, 10813), (473, 5898), (946, 2949), (983, 2838), (1419, 1966)]