6745893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 5695707

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 53, 57, 77, 87, 133, 159, 203, 209, 231, 319, 371, 399, 551, 583, 609, 627, 957, 1007, 1113, 1463, 1537, 1653, 1749, 2233, 3021, 3857, 4081, 4389, 4611, 6061, 6699, 7049, 10759, 11077, 11571, 12243, 16907, 18183, 21147, 29203, 32277, 33231, 42427, 50721, 77539, 87609, 118349, 127281, 204421, 232617, 321233, 355047, 613263, 963699, 2248631, 6745893]

約数ペア:

[(1, 6745893), (3, 2248631), (7, 963699), (11, 613263), (19, 355047), (21, 321233), (29, 232617), (33, 204421), (53, 127281), (57, 118349), (77, 87609), (87, 77539), (133, 50721), (159, 42427), (203, 33231), (209, 32277), (231, 29203), (319, 21147), (371, 18183), (399, 16907), (551, 12243), (583, 11571), (609, 11077), (627, 10759), (957, 7049), (1007, 6699), (1113, 6061), (1463, 4611), (1537, 4389), (1653, 4081), (1749, 3857), (2233, 3021)]