646046988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3166897}}^1$

素因数の和:3166921

約数の個数: 24

約数和(自身を含む): 1596116592

約数和(自身を除く): 950069604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3166897, 6333794, 9500691, 12667588, 19001382, 38002764, 53837249, 107674498, 161511747, 215348996, 323023494, 646046988]

約数ペア:

[(1, 646046988), (2, 323023494), (3, 215348996), (4, 161511747), (6, 107674498), (12, 53837249), (17, 38002764), (34, 19001382), (51, 12667588), (68, 9500691), (102, 6333794), (204, 3166897)]