4037470948

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2030921}}^1$

素因数の和:2031003

約数の個数: 24

約数和(自身を含む): 8188677504

約数和(自身を除く): 4151206556

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 2030921, 4061842, 8123684, 14216447, 28432894, 56865788, 144195391, 288390782, 576781564, 1009367737, 2018735474, 4037470948]

約数ペア:

[(1, 4037470948), (2, 2018735474), (4, 1009367737), (7, 576781564), (14, 288390782), (28, 144195391), (71, 56865788), (142, 28432894), (284, 14216447), (497, 8123684), (994, 4061842), (1988, 2030921)]