11914938

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 120

約数和(自身を含む): 33105600

約数和(自身を除く): 21190662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 79, 81, 98, 114, 126, 133, 147, 158, 162, 171, 189, 237, 266, 294, 342, 378, 399, 441, 474, 513, 553, 567, 711, 798, 882, 931, 1026, 1106, 1134, 1197, 1323, 1422, 1501, 1539, 1659, 1862, 2133, 2394, 2646, 2793, 3002, 3078, 3318, 3591, 3871, 3969, 4266, 4503, 4977, 5586, 6399, 7182, 7742, 7938, 8379, 9006, 9954, 10507, 10773, 11613, 12798, 13509, 14931, 16758, 21014, 21546, 23226, 25137, 27018, 29862, 31521, 34839, 40527, 44793, 50274, 63042, 69678, 73549, 75411, 81054, 89586, 94563, 104517, 121581, 147098, 150822, 189126, 209034, 220647, 243162, 283689, 313551, 441294, 567378, 627102, 661941, 851067, 1323882, 1702134, 1985823, 3971646, 5957469, 11914938]

約数ペア:

[(1, 11914938), (2, 5957469), (3, 3971646), (6, 1985823), (7, 1702134), (9, 1323882), (14, 851067), (18, 661941), (19, 627102), (21, 567378), (27, 441294), (38, 313551), (42, 283689), (49, 243162), (54, 220647), (57, 209034), (63, 189126), (79, 150822), (81, 147098), (98, 121581), (114, 104517), (126, 94563), (133, 89586), (147, 81054), (158, 75411), (162, 73549), (171, 69678), (189, 63042), (237, 50274), (266, 44793), (294, 40527), (342, 34839), (378, 31521), (399, 29862), (441, 27018), (474, 25137), (513, 23226), (553, 21546), (567, 21014), (711, 16758), (798, 14931), (882, 13509), (931, 12798), (1026, 11613), (1106, 10773), (1134, 10507), (1197, 9954), (1323, 9006), (1422, 8379), (1501, 7938), (1539, 7742), (1659, 7182), (1862, 6399), (2133, 5586), (2394, 4977), (2646, 4503), (2793, 4266), (3002, 3969), (3078, 3871), (3318, 3591)]