3974860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8641}}^1$

素因数の和:8673

約数の個数: 24

約数和(自身を含む): 8711136

約数和(自身を除く): 4736276

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 8641, 17282, 34564, 43205, 86410, 172820, 198743, 397486, 794972, 993715, 1987430, 3974860]

約数ペア:

[(1, 3974860), (2, 1987430), (4, 993715), (5, 794972), (10, 397486), (20, 198743), (23, 172820), (46, 86410), (92, 43205), (115, 34564), (230, 17282), (460, 8641)]