868992068

素因数分解:

$2^2\times 7^2\times {\mathrm{4433633}}^1$

素因数の和:4433651

約数の個数: 18

約数和(自身を含む): 1769019966

約数和(自身を除く): 900027898

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4433633, 8867266, 17734532, 31035431, 62070862, 124141724, 217248017, 434496034, 868992068]

約数ペア:

[(1, 868992068), (2, 434496034), (4, 217248017), (7, 124141724), (14, 62070862), (28, 31035431), (49, 17734532), (98, 8867266), (196, 4433633)]