2957883278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{18859}}^1$

素因数の和:19544

約数の個数: 32

約数和(自身を含む): 5377363200

約数和(自身を除く): 2419479922

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 659, 1318, 4613, 9226, 11203, 18859, 22406, 37718, 78421, 132013, 156842, 264026, 320603, 641206, 2244221, 4488442, 12428081, 24856162, 86996567, 173993134, 211277377, 422554754, 1478941639, 2957883278]

約数ペア:

[(1, 2957883278), (2, 1478941639), (7, 422554754), (14, 211277377), (17, 173993134), (34, 86996567), (119, 24856162), (238, 12428081), (659, 4488442), (1318, 2244221), (4613, 641206), (9226, 320603), (11203, 264026), (18859, 156842), (22406, 132013), (37718, 78421)]