1520682198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2129807}}^1$

素因数の和:2129836

約数の個数: 32

約数和(自身を含む): 3680308224

約数和(自身を除く): 2159626026

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 2129807, 4259614, 6389421, 12778842, 14908649, 29817298, 36206719, 44725947, 72413438, 89451894, 108620157, 217240314, 253447033, 506894066, 760341099, 1520682198]

約数ペア:

[(1, 1520682198), (2, 760341099), (3, 506894066), (6, 253447033), (7, 217240314), (14, 108620157), (17, 89451894), (21, 72413438), (34, 44725947), (42, 36206719), (51, 29817298), (102, 14908649), (119, 12778842), (238, 6389421), (357, 4259614), (714, 2129807)]