7639596

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 22564080

約数和(自身を除く): 14924484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 73, 76, 81, 102, 108, 114, 146, 153, 162, 171, 204, 219, 228, 292, 306, 323, 324, 342, 438, 459, 513, 612, 646, 657, 684, 876, 918, 969, 1026, 1241, 1292, 1314, 1377, 1387, 1539, 1836, 1938, 1971, 2052, 2482, 2628, 2754, 2774, 2907, 3078, 3723, 3876, 3942, 4161, 4964, 5508, 5548, 5814, 5913, 6156, 7446, 7884, 8322, 8721, 11169, 11628, 11826, 12483, 14892, 16644, 17442, 22338, 23579, 23652, 24966, 26163, 33507, 34884, 37449, 44676, 47158, 49932, 52326, 67014, 70737, 74898, 94316, 100521, 104652, 112347, 134028, 141474, 149796, 201042, 212211, 224694, 282948, 402084, 424422, 449388, 636633, 848844, 1273266, 1909899, 2546532, 3819798, 7639596]

約数ペア:

[(1, 7639596), (2, 3819798), (3, 2546532), (4, 1909899), (6, 1273266), (9, 848844), (12, 636633), (17, 449388), (18, 424422), (19, 402084), (27, 282948), (34, 224694), (36, 212211), (38, 201042), (51, 149796), (54, 141474), (57, 134028), (68, 112347), (73, 104652), (76, 100521), (81, 94316), (102, 74898), (108, 70737), (114, 67014), (146, 52326), (153, 49932), (162, 47158), (171, 44676), (204, 37449), (219, 34884), (228, 33507), (292, 26163), (306, 24966), (323, 23652), (324, 23579), (342, 22338), (438, 17442), (459, 16644), (513, 14892), (612, 12483), (646, 11826), (657, 11628), (684, 11169), (876, 8721), (918, 8322), (969, 7884), (1026, 7446), (1241, 6156), (1292, 5913), (1314, 5814), (1377, 5548), (1387, 5508), (1539, 4964), (1836, 4161), (1938, 3942), (1971, 3876), (2052, 3723), (2482, 3078), (2628, 2907), (2754, 2774)]