2095786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 4055040

約数和(自身を除く): 1959254

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 439, 682, 878, 2387, 3073, 4774, 4829, 6146, 9658, 13609, 27218, 33803, 67606, 95263, 149699, 190526, 299398, 1047893, 2095786]

約数ペア:

[(1, 2095786), (2, 1047893), (7, 299398), (11, 190526), (14, 149699), (22, 95263), (31, 67606), (62, 33803), (77, 27218), (154, 13609), (217, 9658), (341, 6146), (434, 4829), (439, 4774), (682, 3073), (878, 2387)]