2534179991

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{512059}}^1$

素因数の和:512174

約数の個数: 12

約数和(自身を含む): 2977116840

約数和(自身を除く): 442936849

約数列:

[1, 7, 49, 101, 707, 4949, 512059, 3584413, 25090891, 51717959, 362025713, 2534179991]

約数ペア:

[(1, 2534179991), (7, 362025713), (49, 51717959), (101, 25090891), (707, 3584413), (4949, 512059)]