987996954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4759}}^1\times {\mathrm{4943}}^1$

素因数の和:9714

約数の個数: 32

約数和(自身を含む): 2259210240

約数和(自身を除く): 1271213286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4759, 4943, 9518, 9886, 14277, 14829, 28554, 29658, 33313, 34601, 66626, 69202, 99939, 103803, 199878, 207606, 23523737, 47047474, 70571211, 141142422, 164666159, 329332318, 493998477, 987996954]

約数ペア:

[(1, 987996954), (2, 493998477), (3, 329332318), (6, 164666159), (7, 141142422), (14, 70571211), (21, 47047474), (42, 23523737), (4759, 207606), (4943, 199878), (9518, 103803), (9886, 99939), (14277, 69202), (14829, 66626), (28554, 34601), (29658, 33313)]