3271504

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1618

約数の個数: 20

約数和(自身を含む): 6388480

約数和(自身を除く): 3116976

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1471, 2224, 2942, 5884, 11768, 23536, 204469, 408938, 817876, 1635752, 3271504]

約数ペア:

[(1, 3271504), (2, 1635752), (4, 817876), (8, 408938), (16, 204469), (139, 23536), (278, 11768), (556, 5884), (1112, 2942), (1471, 2224)]