4047009904

素因数分解:

$2^4\times 7^1\times {\mathrm{36134017}}^1$

素因数の和:36134032

約数の個数: 20

約数和(自身を含む): 8961236464

約数和(自身を除く): 4914226560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 36134017, 72268034, 144536068, 252938119, 289072136, 505876238, 578144272, 1011752476, 2023504952, 4047009904]

約数ペア:

[(1, 4047009904), (2, 2023504952), (4, 1011752476), (7, 578144272), (8, 505876238), (14, 289072136), (16, 252938119), (28, 144536068), (56, 72268034), (112, 36134017)]