3789892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 7136640

約数和(自身を除く): 3346748

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1061, 1786, 2122, 3572, 4244, 20159, 40318, 49867, 80636, 99734, 199468, 947473, 1894946, 3789892]

約数ペア:

[(1, 3789892), (2, 1894946), (4, 947473), (19, 199468), (38, 99734), (47, 80636), (76, 49867), (94, 40318), (188, 20159), (893, 4244), (1061, 3572), (1786, 2122)]