247453472

素因数分解:

$2^5\times 7^1\times {\mathrm{1104703}}^1$

素因数の和:1104720

約数の個数: 24

約数和(自身を含む): 556770816

約数和(自身を除く): 309317344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1104703, 2209406, 4418812, 7732921, 8837624, 15465842, 17675248, 30931684, 35350496, 61863368, 123726736, 247453472]

約数ペア:

[(1, 247453472), (2, 123726736), (4, 61863368), (7, 35350496), (8, 30931684), (14, 17675248), (16, 15465842), (28, 8837624), (32, 7732921), (56, 4418812), (112, 2209406), (224, 1104703)]