2976393

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 4560896

約数和(自身を除く): 1584503

約数列:

[1, 3, 7, 21, 271, 523, 813, 1569, 1897, 3661, 5691, 10983, 141733, 425199, 992131, 2976393]

約数ペア:

[(1, 2976393), (3, 992131), (7, 425199), (21, 141733), (271, 10983), (523, 5691), (813, 3661), (1569, 1897)]