2615670029

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{420323}}^1$

素因数の和:420464

約数の個数: 12

約数和(自身を含む): 3066683904

約数和(自身を除く): 451013875

約数列:

[1, 7, 49, 127, 889, 6223, 420323, 2942261, 20595827, 53381021, 373667147, 2615670029]

約数ペア:

[(1, 2615670029), (7, 373667147), (49, 53381021), (127, 20595827), (889, 2942261), (6223, 420323)]