384951812

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{126131}}^1$

素因数の和:126251

約数の個数: 24

約数和(自身を含む): 776973120

約数和(自身を除く): 392021308

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 126131, 252262, 504524, 882917, 1765834, 3531668, 13748279, 27496558, 54993116, 96237953, 192475906, 384951812]

約数ペア:

[(1, 384951812), (2, 192475906), (4, 96237953), (7, 54993116), (14, 27496558), (28, 13748279), (109, 3531668), (218, 1765834), (436, 882917), (763, 504524), (1526, 252262), (3052, 126131)]