499400272

素因数分解:

$2^4\times 7^1\times {\mathrm{4458931}}^1$

素因数の和:4458946

約数の個数: 20

約数和(自身を含む): 1105815136

約数和(自身を除く): 606414864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4458931, 8917862, 17835724, 31212517, 35671448, 62425034, 71342896, 124850068, 249700136, 499400272]

約数ペア:

[(1, 499400272), (2, 249700136), (4, 124850068), (7, 71342896), (8, 62425034), (14, 35671448), (16, 31212517), (28, 17835724), (56, 8917862), (112, 4458931)]