1223488

素因数分解:

$2^6\times 7^1\times {\mathrm{2731}}^1$

素因数の和:2750

約数の個数: 28

約数和(自身を含む): 2775712

約数和(自身を除く): 1552224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2731, 5462, 10924, 19117, 21848, 38234, 43696, 76468, 87392, 152936, 174784, 305872, 611744, 1223488]

約数ペア:

[(1, 1223488), (2, 611744), (4, 305872), (7, 174784), (8, 152936), (14, 87392), (16, 76468), (28, 43696), (32, 38234), (56, 21848), (64, 19117), (112, 10924), (224, 5462), (448, 2731)]