690141606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1493813}}^1$

素因数の和:1493836

約数の個数: 32

約数和(自身を含む): 1720873728

約数和(自身を除く): 1030732122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1493813, 2987626, 4481439, 8962878, 10456691, 16431943, 20913382, 31370073, 32863886, 49295829, 62740146, 98591658, 115023601, 230047202, 345070803, 690141606]

約数ペア:

[(1, 690141606), (2, 345070803), (3, 230047202), (6, 115023601), (7, 98591658), (11, 62740146), (14, 49295829), (21, 32863886), (22, 31370073), (33, 20913382), (42, 16431943), (66, 10456691), (77, 8962878), (154, 4481439), (231, 2987626), (462, 1493813)]