7305732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 21542976

約数和(自身を除く): 14237244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 547, 636, 742, 954, 1094, 1113, 1484, 1641, 1908, 2188, 2226, 3282, 3339, 3829, 4452, 4923, 6564, 6678, 7658, 9846, 11487, 13356, 15316, 19692, 22974, 28991, 34461, 45948, 57982, 68922, 86973, 115964, 137844, 173946, 202937, 260919, 347892, 405874, 521838, 608811, 811748, 1043676, 1217622, 1826433, 2435244, 3652866, 7305732]

約数ペア:

[(1, 7305732), (2, 3652866), (3, 2435244), (4, 1826433), (6, 1217622), (7, 1043676), (9, 811748), (12, 608811), (14, 521838), (18, 405874), (21, 347892), (28, 260919), (36, 202937), (42, 173946), (53, 137844), (63, 115964), (84, 86973), (106, 68922), (126, 57982), (159, 45948), (212, 34461), (252, 28991), (318, 22974), (371, 19692), (477, 15316), (547, 13356), (636, 11487), (742, 9846), (954, 7658), (1094, 6678), (1113, 6564), (1484, 4923), (1641, 4452), (1908, 3829), (2188, 3339), (2226, 3282)]