4386948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 10967040

約数和(自身を除く): 6580092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 271, 284, 426, 542, 813, 852, 1084, 1349, 1626, 2698, 3252, 4047, 5149, 5396, 8094, 10298, 15447, 16188, 19241, 20596, 30894, 38482, 57723, 61788, 76964, 115446, 230892, 365579, 731158, 1096737, 1462316, 2193474, 4386948]

約数ペア:

[(1, 4386948), (2, 2193474), (3, 1462316), (4, 1096737), (6, 731158), (12, 365579), (19, 230892), (38, 115446), (57, 76964), (71, 61788), (76, 57723), (114, 38482), (142, 30894), (213, 20596), (228, 19241), (271, 16188), (284, 15447), (426, 10298), (542, 8094), (813, 5396), (852, 5149), (1084, 4047), (1349, 3252), (1626, 2698)]