7938906

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 16368000

約数和(自身を除く): 8429094

約数列:

[1, 2, 3, 6, 61, 109, 122, 183, 199, 218, 327, 366, 398, 597, 654, 1194, 6649, 12139, 13298, 19947, 21691, 24278, 36417, 39894, 43382, 65073, 72834, 130146, 1323151, 2646302, 3969453, 7938906]

約数ペア:

[(1, 7938906), (2, 3969453), (3, 2646302), (6, 1323151), (61, 130146), (109, 72834), (122, 65073), (183, 43382), (199, 39894), (218, 36417), (327, 24278), (366, 21691), (398, 19947), (597, 13298), (654, 12139), (1194, 6649)]