2897748364

素因数分解:

$2^2\times 7^1\times {\mathrm{4243}}^1\times {\mathrm{24391}}^1$

素因数の和:28645

約数の個数: 24

約数和(自身を含む): 5797100288

約数和(自身を除く): 2899351924

約数列:

[1, 2, 4, 7, 14, 28, 4243, 8486, 16972, 24391, 29701, 48782, 59402, 97564, 118804, 170737, 341474, 682948, 103491013, 206982026, 413964052, 724437091, 1448874182, 2897748364]

約数ペア:

[(1, 2897748364), (2, 1448874182), (4, 724437091), (7, 413964052), (14, 206982026), (28, 103491013), (4243, 682948), (8486, 341474), (16972, 170737), (24391, 118804), (29701, 97564), (48782, 59402)]