3249424

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4723}}^1$

素因数の和:4774

約数の個数: 20

約数和(自身を含む): 6443536

約数和(自身を除く): 3194112

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4723, 9446, 18892, 37784, 75568, 203089, 406178, 812356, 1624712, 3249424]

約数ペア:

[(1, 3249424), (2, 1624712), (4, 812356), (8, 406178), (16, 203089), (43, 75568), (86, 37784), (172, 18892), (344, 9446), (688, 4723)]