84998270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1214261}}^1$

素因数の和:1214275

約数の個数: 16

約数和(自身を含む): 174853728

約数和(自身を除く): 89855458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1214261, 2428522, 6071305, 8499827, 12142610, 16999654, 42499135, 84998270]

約数ペア:

[(1, 84998270), (2, 42499135), (5, 16999654), (7, 12142610), (10, 8499827), (14, 6071305), (35, 2428522), (70, 1214261)]