796518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 1937520

約数和(自身を除く): 1141002

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 137, 153, 171, 274, 306, 323, 342, 411, 646, 822, 969, 1233, 1938, 2329, 2466, 2603, 2907, 4658, 5206, 5814, 6987, 7809, 13974, 15618, 20961, 23427, 41922, 44251, 46854, 88502, 132753, 265506, 398259, 796518]

約数ペア:

[(1, 796518), (2, 398259), (3, 265506), (6, 132753), (9, 88502), (17, 46854), (18, 44251), (19, 41922), (34, 23427), (38, 20961), (51, 15618), (57, 13974), (102, 7809), (114, 6987), (137, 5814), (153, 5206), (171, 4658), (274, 2907), (306, 2603), (323, 2466), (342, 2329), (411, 1938), (646, 1233), (822, 969)]