981134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 1921536

約数和(自身を除く): 940402

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 277, 322, 506, 554, 1771, 1939, 3047, 3542, 3878, 6094, 6371, 12742, 21329, 42658, 44597, 70081, 89194, 140162, 490567, 981134]

約数ペア:

[(1, 981134), (2, 490567), (7, 140162), (11, 89194), (14, 70081), (22, 44597), (23, 42658), (46, 21329), (77, 12742), (154, 6371), (161, 6094), (253, 3878), (277, 3542), (322, 3047), (506, 1939), (554, 1771)]