3717798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 9289728

約数和(自身を除く): 5571930

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 127, 238, 246, 254, 287, 357, 381, 574, 697, 714, 762, 861, 889, 1394, 1722, 1778, 2091, 2159, 2667, 4182, 4318, 4879, 5207, 5334, 6477, 9758, 10414, 12954, 14637, 15113, 15621, 29274, 30226, 31242, 36449, 45339, 72898, 88519, 90678, 109347, 177038, 218694, 265557, 531114, 619633, 1239266, 1858899, 3717798]

約数ペア:

[(1, 3717798), (2, 1858899), (3, 1239266), (6, 619633), (7, 531114), (14, 265557), (17, 218694), (21, 177038), (34, 109347), (41, 90678), (42, 88519), (51, 72898), (82, 45339), (102, 36449), (119, 31242), (123, 30226), (127, 29274), (238, 15621), (246, 15113), (254, 14637), (287, 12954), (357, 10414), (381, 9758), (574, 6477), (697, 5334), (714, 5207), (762, 4879), (861, 4318), (889, 4182), (1394, 2667), (1722, 2159), (1778, 2091)]