4221896

素因数分解:

$2^3\times 7^1\times {\mathrm{75391}}^1$

素因数の和:75404

約数の個数: 16

約数和(自身を含む): 9047040

約数和(自身を除く): 4825144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 75391, 150782, 301564, 527737, 603128, 1055474, 2110948, 4221896]

約数ペア:

[(1, 4221896), (2, 2110948), (4, 1055474), (7, 603128), (8, 527737), (14, 301564), (28, 150782), (56, 75391)]