10731998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 18468000

約数和(自身を除く): 7736002

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 449, 629, 646, 703, 898, 1258, 1406, 7633, 8531, 11951, 15266, 16613, 17062, 23902, 33226, 145027, 282421, 290054, 315647, 564842, 631294, 5365999, 10731998]

約数ペア:

[(1, 10731998), (2, 5365999), (17, 631294), (19, 564842), (34, 315647), (37, 290054), (38, 282421), (74, 145027), (323, 33226), (449, 23902), (629, 17062), (646, 16613), (703, 15266), (898, 11951), (1258, 8531), (1406, 7633)]