4038906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 8640000

約数和(自身を除く): 4601094

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 499, 998, 1349, 1497, 2698, 2994, 4047, 8094, 9481, 18962, 28443, 35429, 56886, 70858, 106287, 212574, 673151, 1346302, 2019453, 4038906]

約数ペア:

[(1, 4038906), (2, 2019453), (3, 1346302), (6, 673151), (19, 212574), (38, 106287), (57, 70858), (71, 56886), (114, 35429), (142, 28443), (213, 18962), (426, 9481), (499, 8094), (998, 4047), (1349, 2994), (1497, 2698)]