5440371818

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1625933}}^1$

素因数の和:1626181

約数の個数: 16

約数和(自身を含む): 9365379840

約数和(自身を除く): 3925008022

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 1625933, 3251866, 11381531, 22763062, 388597987, 777195974, 2720185909, 5440371818]

約数ペア:

[(1, 5440371818), (2, 2720185909), (7, 777195974), (14, 388597987), (239, 22763062), (478, 11381531), (1673, 3251866), (3346, 1625933)]