2257472

素因数分解:

$2^6\times 7^1\times {\mathrm{5039}}^1$

素因数の和:5058

約数の個数: 28

約数和(自身を含む): 5120640

約数和(自身を除く): 2863168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 5039, 10078, 20156, 35273, 40312, 70546, 80624, 141092, 161248, 282184, 322496, 564368, 1128736, 2257472]

約数ペア:

[(1, 2257472), (2, 1128736), (4, 564368), (7, 322496), (8, 282184), (14, 161248), (16, 141092), (28, 80624), (32, 70546), (56, 40312), (64, 35273), (112, 20156), (224, 10078), (448, 5039)]