9810070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 18398016

約数和(自身を除く): 8587946

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 337, 355, 410, 674, 710, 1685, 2911, 3370, 5822, 13817, 14555, 23927, 27634, 29110, 47854, 69085, 119635, 138170, 239270, 981007, 1962014, 4905035, 9810070]

約数ペア:

[(1, 9810070), (2, 4905035), (5, 1962014), (10, 981007), (41, 239270), (71, 138170), (82, 119635), (142, 69085), (205, 47854), (337, 29110), (355, 27634), (410, 23927), (674, 14555), (710, 13817), (1685, 5822), (2911, 3370)]