682107194

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1554

約数の個数: 24

約数和(自身を含む): 1055839680

約数和(自身を除く): 373732486

約数列:

[1, 2, 43, 86, 139, 278, 1327, 1849, 2654, 3698, 5977, 11954, 57061, 114122, 184453, 257011, 368906, 514022, 2453623, 4907246, 7931479, 15862958, 341053597, 682107194]

約数ペア:

[(1, 682107194), (2, 341053597), (43, 15862958), (86, 7931479), (139, 4907246), (278, 2453623), (1327, 514022), (1849, 368906), (2654, 257011), (3698, 184453), (5977, 114122), (11954, 57061)]