425209568

素因数分解:

$2^5\times 7^1\times {\mathrm{1898257}}^1$

素因数の和:1898274

約数の個数: 24

約数和(自身を含む): 956722032

約数和(自身を除く): 531512464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1898257, 3796514, 7593028, 13287799, 15186056, 26575598, 30372112, 53151196, 60744224, 106302392, 212604784, 425209568]

約数ペア:

[(1, 425209568), (2, 212604784), (4, 106302392), (7, 60744224), (8, 53151196), (14, 30372112), (16, 26575598), (28, 15186056), (32, 13287799), (56, 7593028), (112, 3796514), (224, 1898257)]