5720526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 14361984

約数和(自身を除く): 8641458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 547, 581, 747, 1094, 1162, 1494, 1641, 1743, 3282, 3486, 3829, 4923, 5229, 7658, 9846, 10458, 11487, 22974, 34461, 45401, 68922, 90802, 136203, 272406, 317807, 408609, 635614, 817218, 953421, 1906842, 2860263, 5720526]

約数ペア:

[(1, 5720526), (2, 2860263), (3, 1906842), (6, 953421), (7, 817218), (9, 635614), (14, 408609), (18, 317807), (21, 272406), (42, 136203), (63, 90802), (83, 68922), (126, 45401), (166, 34461), (249, 22974), (498, 11487), (547, 10458), (581, 9846), (747, 7658), (1094, 5229), (1162, 4923), (1494, 3829), (1641, 3486), (1743, 3282)]