2578084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 4935168

約数和(自身を除く): 2357084

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 1223, 2108, 2446, 4892, 20791, 37913, 41582, 75826, 83164, 151652, 644521, 1289042, 2578084]

約数ペア:

[(1, 2578084), (2, 1289042), (4, 644521), (17, 151652), (31, 83164), (34, 75826), (62, 41582), (68, 37913), (124, 20791), (527, 4892), (1054, 2446), (1223, 2108)]