2399685218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{530669}}^1$

素因数の和:530714

約数の個数: 32

約数和(自身を含む): 4584988800

約数和(自身を除く): 2185303582

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 530669, 1061338, 3714683, 7429366, 9021373, 10082711, 18042746, 20165422, 63149611, 70578977, 126299222, 141157954, 171406087, 342812174, 1199842609, 2399685218]

約数ペア:

[(1, 2399685218), (2, 1199842609), (7, 342812174), (14, 171406087), (17, 141157954), (19, 126299222), (34, 70578977), (38, 63149611), (119, 20165422), (133, 18042746), (238, 10082711), (266, 9021373), (323, 7429366), (646, 3714683), (2261, 1061338), (4522, 530669)]