2402948464

素因数分解:

$2^4\times 7^1\times {\mathrm{21454897}}^1$

素因数の和:21454912

約数の個数: 20

約数和(自身を含む): 5320814704

約数和(自身を除く): 2917866240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21454897, 42909794, 85819588, 150184279, 171639176, 300368558, 343278352, 600737116, 1201474232, 2402948464]

約数ペア:

[(1, 2402948464), (2, 1201474232), (4, 600737116), (7, 343278352), (8, 300368558), (14, 171639176), (16, 150184279), (28, 85819588), (56, 42909794), (112, 21454897)]