274240568

素因数分解:

$2^3\times 7^1\times {\mathrm{4897153}}^1$

素因数の和:4897166

約数の個数: 16

約数和(自身を含む): 587658480

約数和(自身を除く): 313417912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4897153, 9794306, 19588612, 34280071, 39177224, 68560142, 137120284, 274240568]

約数ペア:

[(1, 274240568), (2, 137120284), (4, 68560142), (7, 39177224), (8, 34280071), (14, 19588612), (28, 9794306), (56, 4897153)]