7994376

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 24578730

約数和(自身を除く): 16584354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 81, 104, 108, 117, 146, 156, 162, 169, 216, 219, 234, 292, 312, 324, 338, 351, 438, 468, 507, 584, 648, 657, 676, 702, 876, 936, 949, 1014, 1053, 1314, 1352, 1404, 1521, 1752, 1898, 1971, 2028, 2106, 2628, 2808, 2847, 3042, 3796, 3942, 4056, 4212, 4563, 5256, 5694, 5913, 6084, 7592, 7884, 8424, 8541, 9126, 11388, 11826, 12168, 12337, 13689, 15768, 17082, 18252, 22776, 23652, 24674, 25623, 27378, 34164, 36504, 37011, 47304, 49348, 51246, 54756, 68328, 74022, 76869, 98696, 102492, 109512, 111033, 148044, 153738, 204984, 222066, 296088, 307476, 333099, 444132, 614952, 666198, 888264, 999297, 1332396, 1998594, 2664792, 3997188, 7994376]

約数ペア:

[(1, 7994376), (2, 3997188), (3, 2664792), (4, 1998594), (6, 1332396), (8, 999297), (9, 888264), (12, 666198), (13, 614952), (18, 444132), (24, 333099), (26, 307476), (27, 296088), (36, 222066), (39, 204984), (52, 153738), (54, 148044), (72, 111033), (73, 109512), (78, 102492), (81, 98696), (104, 76869), (108, 74022), (117, 68328), (146, 54756), (156, 51246), (162, 49348), (169, 47304), (216, 37011), (219, 36504), (234, 34164), (292, 27378), (312, 25623), (324, 24674), (338, 23652), (351, 22776), (438, 18252), (468, 17082), (507, 15768), (584, 13689), (648, 12337), (657, 12168), (676, 11826), (702, 11388), (876, 9126), (936, 8541), (949, 8424), (1014, 7884), (1053, 7592), (1314, 6084), (1352, 5913), (1404, 5694), (1521, 5256), (1752, 4563), (1898, 4212), (1971, 4056), (2028, 3942), (2106, 3796), (2628, 3042), (2808, 2847)]