7133778

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 17712000

約数和(自身を除く): 10578222

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 409, 459, 513, 646, 818, 918, 969, 1026, 1227, 1938, 2454, 2907, 3681, 5814, 6953, 7362, 7771, 8721, 11043, 13906, 15542, 17442, 20859, 22086, 23313, 41718, 46626, 62577, 69939, 125154, 132107, 139878, 187731, 209817, 264214, 375462, 396321, 419634, 792642, 1188963, 2377926, 3566889, 7133778]

約数ペア:

[(1, 7133778), (2, 3566889), (3, 2377926), (6, 1188963), (9, 792642), (17, 419634), (18, 396321), (19, 375462), (27, 264214), (34, 209817), (38, 187731), (51, 139878), (54, 132107), (57, 125154), (102, 69939), (114, 62577), (153, 46626), (171, 41718), (306, 23313), (323, 22086), (342, 20859), (409, 17442), (459, 15542), (513, 13906), (646, 11043), (818, 8721), (918, 7771), (969, 7362), (1026, 6953), (1227, 5814), (1938, 3681), (2454, 2907)]