2903488

素因数分解:

$2^6\times 7^1\times {\mathrm{6481}}^1$

素因数の和:6500

約数の個数: 28

約数和(自身を含む): 6585712

約数和(自身を除く): 3682224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 6481, 12962, 25924, 45367, 51848, 90734, 103696, 181468, 207392, 362936, 414784, 725872, 1451744, 2903488]

約数ペア:

[(1, 2903488), (2, 1451744), (4, 725872), (7, 414784), (8, 362936), (14, 207392), (16, 181468), (28, 103696), (32, 90734), (56, 51848), (64, 45367), (112, 25924), (224, 12962), (448, 6481)]