3698958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 7914240

約数和(自身を除く): 4215282

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 457, 914, 1349, 1371, 2698, 2742, 4047, 8094, 8683, 17366, 26049, 32447, 52098, 64894, 97341, 194682, 616493, 1232986, 1849479, 3698958]

約数ペア:

[(1, 3698958), (2, 1849479), (3, 1232986), (6, 616493), (19, 194682), (38, 97341), (57, 64894), (71, 52098), (114, 32447), (142, 26049), (213, 17366), (426, 8683), (457, 8094), (914, 4047), (1349, 2742), (1371, 2698)]