408048974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1\times {\mathrm{3767}}^1$

素因数の和:5131

約数の個数: 16

約数和(自身を含む): 627643296

約数和(自身を除く): 219594322

約数列:

[1, 2, 41, 82, 1321, 2642, 3767, 7534, 54161, 108322, 154447, 308894, 4976207, 9952414, 204024487, 408048974]

約数ペア:

[(1, 408048974), (2, 204024487), (41, 9952414), (82, 4976207), (1321, 308894), (2642, 154447), (3767, 108322), (7534, 54161)]