2530949617

素因数分解:

$7^2\times {\mathrm{3307}}^1\times {\mathrm{15619}}^1$

素因数の和:18940

約数の個数: 12

約数和(自身を含む): 2945244720

約数和(自身を除く): 414295103

約数列:

[1, 7, 49, 3307, 15619, 23149, 109333, 162043, 765331, 51652033, 361564231, 2530949617]

約数ペア:

[(1, 2530949617), (7, 361564231), (49, 51652033), (3307, 765331), (15619, 162043), (23149, 109333)]