297064894

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3673}}^1$

素因数の和:3844

約数の個数: 32

約数和(自身を含む): 523765440

約数和(自身を除く): 226700546

約数列:

[1, 2, 7, 14, 53, 106, 109, 218, 371, 742, 763, 1526, 3673, 5777, 7346, 11554, 25711, 40439, 51422, 80878, 194669, 389338, 400357, 800714, 1362683, 2725366, 2802499, 5604998, 21218921, 42437842, 148532447, 297064894]

約数ペア:

[(1, 297064894), (2, 148532447), (7, 42437842), (14, 21218921), (53, 5604998), (106, 2802499), (109, 2725366), (218, 1362683), (371, 800714), (742, 400357), (763, 389338), (1526, 194669), (3673, 80878), (5777, 51422), (7346, 40439), (11554, 25711)]