2991136

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 5930064

約数和(自身を除く): 2938928

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 443, 844, 886, 1688, 1772, 3376, 3544, 6752, 7088, 14176, 93473, 186946, 373892, 747784, 1495568, 2991136]

約数ペア:

[(1, 2991136), (2, 1495568), (4, 747784), (8, 373892), (16, 186946), (32, 93473), (211, 14176), (422, 7088), (443, 6752), (844, 3544), (886, 3376), (1688, 1772)]