2530743698

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2698021}}^1$

素因数の和:2698097

約数の個数: 16

約数和(自身を含む): 4403171904

約数和(自身を除く): 1872428206

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2698021, 5396042, 18886147, 37772294, 180767407, 361534814, 1265371849, 2530743698]

約数ペア:

[(1, 2530743698), (2, 1265371849), (7, 361534814), (14, 180767407), (67, 37772294), (134, 18886147), (469, 5396042), (938, 2698021)]