2124763487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{253159}}^1$

素因数の和:253286

約数の個数: 16

約数和(自身を含む): 2673369600

約数和(自身を除く): 548606113

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 253159, 1772113, 2784749, 19493243, 27594331, 193160317, 303537641, 2124763487]

約数ペア:

[(1, 2124763487), (7, 303537641), (11, 193160317), (77, 27594331), (109, 19493243), (763, 2784749), (1199, 1772113), (8393, 253159)]