4420256

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:2996

約数の個数: 24

約数和(自身を含む): 8890560

約数和(自身を除く): 4470304

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 2939, 5878, 11756, 23512, 47024, 94048, 138133, 276266, 552532, 1105064, 2210128, 4420256]

約数ペア:

[(1, 4420256), (2, 2210128), (4, 1105064), (8, 552532), (16, 276266), (32, 138133), (47, 94048), (94, 47024), (188, 23512), (376, 11756), (752, 5878), (1504, 2939)]