82897402

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{18679}}^1$

素因数の和:19005

約数の個数: 16

約数和(自身を含む): 142565760

約数和(自身を除く): 59668358

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 18679, 37358, 130753, 261506, 5921243, 11842486, 41448701, 82897402]

約数ペア:

[(1, 82897402), (2, 41448701), (7, 11842486), (14, 5921243), (317, 261506), (634, 130753), (2219, 37358), (4438, 18679)]