2452842

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{103}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 6473376

約数和(自身を除く): 4020534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 103, 126, 147, 162, 189, 206, 243, 294, 309, 378, 441, 486, 567, 618, 721, 882, 927, 1134, 1323, 1442, 1701, 1854, 2163, 2646, 2781, 3402, 3969, 4326, 5047, 5562, 6489, 7938, 8343, 10094, 11907, 12978, 15141, 16686, 19467, 23814, 25029, 30282, 38934, 45423, 50058, 58401, 90846, 116802, 136269, 175203, 272538, 350406, 408807, 817614, 1226421, 2452842]

約数ペア:

[(1, 2452842), (2, 1226421), (3, 817614), (6, 408807), (7, 350406), (9, 272538), (14, 175203), (18, 136269), (21, 116802), (27, 90846), (42, 58401), (49, 50058), (54, 45423), (63, 38934), (81, 30282), (98, 25029), (103, 23814), (126, 19467), (147, 16686), (162, 15141), (189, 12978), (206, 11907), (243, 10094), (294, 8343), (309, 7938), (378, 6489), (441, 5562), (486, 5047), (567, 4326), (618, 3969), (721, 3402), (882, 2781), (927, 2646), (1134, 2163), (1323, 1854), (1442, 1701)]