4072194

素因数分解:

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

素因数の和:56

約数の個数: 96

約数和(自身を含む): 11217600

約数和(自身を除く): 7145406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 243, 266, 294, 342, 378, 399, 441, 486, 513, 567, 729, 798, 882, 931, 1026, 1134, 1197, 1323, 1458, 1539, 1701, 1862, 2187, 2394, 2646, 2793, 3078, 3402, 3591, 3969, 4374, 4617, 5103, 5586, 7182, 7938, 8379, 9234, 10206, 10773, 11907, 13851, 15309, 16758, 21546, 23814, 25137, 27702, 30618, 32319, 35721, 41553, 50274, 64638, 71442, 75411, 83106, 96957, 107163, 150822, 193914, 214326, 226233, 290871, 452466, 581742, 678699, 1357398, 2036097, 4072194]

約数ペア:

[(1, 4072194), (2, 2036097), (3, 1357398), (6, 678699), (7, 581742), (9, 452466), (14, 290871), (18, 226233), (19, 214326), (21, 193914), (27, 150822), (38, 107163), (42, 96957), (49, 83106), (54, 75411), (57, 71442), (63, 64638), (81, 50274), (98, 41553), (114, 35721), (126, 32319), (133, 30618), (147, 27702), (162, 25137), (171, 23814), (189, 21546), (243, 16758), (266, 15309), (294, 13851), (342, 11907), (378, 10773), (399, 10206), (441, 9234), (486, 8379), (513, 7938), (567, 7182), (729, 5586), (798, 5103), (882, 4617), (931, 4374), (1026, 3969), (1134, 3591), (1197, 3402), (1323, 3078), (1458, 2793), (1539, 2646), (1701, 2394), (1862, 2187)]