454976158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{2917}}^1$

素因数の和:3796

約数の個数: 32

約数和(自身を含む): 841224384

約数和(自身を除く): 386248226

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 857, 1714, 2917, 5834, 5999, 11141, 11998, 20419, 22282, 37921, 40838, 75842, 77987, 155974, 265447, 530894, 2499869, 4999738, 17499083, 32498297, 34998166, 64996594, 227488079, 454976158]

約数ペア:

[(1, 454976158), (2, 227488079), (7, 64996594), (13, 34998166), (14, 32498297), (26, 17499083), (91, 4999738), (182, 2499869), (857, 530894), (1714, 265447), (2917, 155974), (5834, 77987), (5999, 75842), (11141, 40838), (11998, 37921), (20419, 22282)]