7924096

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 16303680

約数和(自身を除く): 8379584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 1997, 3968, 3994, 7988, 15976, 31952, 61907, 63904, 123814, 127808, 247628, 255616, 495256, 990512, 1981024, 3962048, 7924096]

約数ペア:

[(1, 7924096), (2, 3962048), (4, 1981024), (8, 990512), (16, 495256), (31, 255616), (32, 247628), (62, 127808), (64, 123814), (124, 63904), (128, 61907), (248, 31952), (496, 15976), (992, 7988), (1984, 3994), (1997, 3968)]