3282448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 7027328

約数和(自身を除く): 3744880

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 367, 559, 688, 734, 1118, 1468, 2236, 2936, 4472, 4771, 5872, 8944, 9542, 15781, 19084, 31562, 38168, 63124, 76336, 126248, 205153, 252496, 410306, 820612, 1641224, 3282448]

約数ペア:

[(1, 3282448), (2, 1641224), (4, 820612), (8, 410306), (13, 252496), (16, 205153), (26, 126248), (43, 76336), (52, 63124), (86, 38168), (104, 31562), (172, 19084), (208, 15781), (344, 9542), (367, 8944), (559, 5872), (688, 4771), (734, 4472), (1118, 2936), (1468, 2236)]