4905684

素因数分解:

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

素因数の和:136

約数の個数: 108

約数和(自身を含む): 15104544

約数和(自身を除く): 10198860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 103, 108, 126, 147, 162, 189, 196, 206, 243, 252, 294, 309, 324, 378, 412, 441, 486, 567, 588, 618, 721, 756, 882, 927, 972, 1134, 1236, 1323, 1442, 1701, 1764, 1854, 2163, 2268, 2646, 2781, 2884, 3402, 3708, 3969, 4326, 5047, 5292, 5562, 6489, 6804, 7938, 8343, 8652, 10094, 11124, 11907, 12978, 15141, 15876, 16686, 19467, 20188, 23814, 25029, 25956, 30282, 33372, 38934, 45423, 47628, 50058, 58401, 60564, 77868, 90846, 100116, 116802, 136269, 175203, 181692, 233604, 272538, 350406, 408807, 545076, 700812, 817614, 1226421, 1635228, 2452842, 4905684]

約数ペア:

[(1, 4905684), (2, 2452842), (3, 1635228), (4, 1226421), (6, 817614), (7, 700812), (9, 545076), (12, 408807), (14, 350406), (18, 272538), (21, 233604), (27, 181692), (28, 175203), (36, 136269), (42, 116802), (49, 100116), (54, 90846), (63, 77868), (81, 60564), (84, 58401), (98, 50058), (103, 47628), (108, 45423), (126, 38934), (147, 33372), (162, 30282), (189, 25956), (196, 25029), (206, 23814), (243, 20188), (252, 19467), (294, 16686), (309, 15876), (324, 15141), (378, 12978), (412, 11907), (441, 11124), (486, 10094), (567, 8652), (588, 8343), (618, 7938), (721, 6804), (756, 6489), (882, 5562), (927, 5292), (972, 5047), (1134, 4326), (1236, 3969), (1323, 3708), (1442, 3402), (1701, 2884), (1764, 2781), (1854, 2646), (2163, 2268)]