1284536

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1327}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 2649360

約数和(自身を除く): 1364824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1327, 2654, 5308, 10616, 14597, 29194, 58388, 116776, 160567, 321134, 642268, 1284536]

約数ペア:

[(1, 1284536), (2, 642268), (4, 321134), (8, 160567), (11, 116776), (22, 58388), (44, 29194), (88, 14597), (121, 10616), (242, 5308), (484, 2654), (968, 1327)]