868406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5639}}^1$

素因数の和:5659

約数の個数: 16

約数和(自身を含む): 1624320

約数和(自身を除く): 755914

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 5639, 11278, 39473, 62029, 78946, 124058, 434203, 868406]

約数ペア:

[(1, 868406), (2, 434203), (7, 124058), (11, 78946), (14, 62029), (22, 39473), (77, 11278), (154, 5639)]