4080876688

素因数分解:

$2^4\times 7^1\times {\mathrm{36436399}}^1$

素因数の和:36436414

約数の個数: 20

約数和(自身を含む): 9036227200

約数和(自身を除く): 4955350512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 36436399, 72872798, 145745596, 255054793, 291491192, 510109586, 582982384, 1020219172, 2040438344, 4080876688]

約数ペア:

[(1, 4080876688), (2, 2040438344), (4, 1020219172), (7, 582982384), (8, 510109586), (14, 291491192), (16, 255054793), (28, 145745596), (56, 72872798), (112, 36436399)]