61020484

素因数分解:

$2^2\times 7^2\times {\mathrm{311329}}^1$

素因数の和:311347

約数の個数: 18

約数和(自身を含む): 124220670

約数和(自身を除く): 63200186

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 311329, 622658, 1245316, 2179303, 4358606, 8717212, 15255121, 30510242, 61020484]

約数ペア:

[(1, 61020484), (2, 30510242), (4, 15255121), (7, 8717212), (14, 4358606), (28, 2179303), (49, 1245316), (98, 622658), (196, 311329)]