3417872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11243}}^1$

素因数の和:11270

約数の個数: 20

約数和(自身を含む): 6971280

約数和(自身を除く): 3553408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11243, 22486, 44972, 89944, 179888, 213617, 427234, 854468, 1708936, 3417872]

約数ペア:

[(1, 3417872), (2, 1708936), (4, 854468), (8, 427234), (16, 213617), (19, 179888), (38, 89944), (76, 44972), (152, 22486), (304, 11243)]