6849904

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{2029}}^1$

素因数の和:2248

約数の個数: 20

約数和(自身を含む): 13341160

約数和(自身を除く): 6491256

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 2029, 3376, 4058, 8116, 16232, 32464, 428119, 856238, 1712476, 3424952, 6849904]

約数ペア:

[(1, 6849904), (2, 3424952), (4, 1712476), (8, 856238), (16, 428119), (211, 32464), (422, 16232), (844, 8116), (1688, 4058), (2029, 3376)]