7531434

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 16841280

約数和(自身を除く): 9309846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 661, 1266, 1322, 1899, 1983, 3798, 3966, 5697, 5949, 11394, 11898, 17847, 35694, 139471, 278942, 418413, 836826, 1255239, 2510478, 3765717, 7531434]

約数ペア:

[(1, 7531434), (2, 3765717), (3, 2510478), (6, 1255239), (9, 836826), (18, 418413), (27, 278942), (54, 139471), (211, 35694), (422, 17847), (633, 11898), (661, 11394), (1266, 5949), (1322, 5697), (1899, 3966), (1983, 3798)]