6842556

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{431}}^1$

素因数の和:461

約数の個数: 90

約数和(自身を含む): 20856528

約数和(自身を除く): 14013972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 431, 441, 567, 588, 756, 862, 882, 1134, 1293, 1323, 1724, 1764, 2268, 2586, 2646, 3017, 3879, 3969, 5172, 5292, 6034, 7758, 7938, 9051, 11637, 12068, 15516, 15876, 18102, 21119, 23274, 27153, 34911, 36204, 42238, 46548, 54306, 63357, 69822, 81459, 84476, 108612, 126714, 139644, 162918, 190071, 244377, 253428, 325836, 380142, 488754, 570213, 760284, 977508, 1140426, 1710639, 2280852, 3421278, 6842556]

約数ペア:

[(1, 6842556), (2, 3421278), (3, 2280852), (4, 1710639), (6, 1140426), (7, 977508), (9, 760284), (12, 570213), (14, 488754), (18, 380142), (21, 325836), (27, 253428), (28, 244377), (36, 190071), (42, 162918), (49, 139644), (54, 126714), (63, 108612), (81, 84476), (84, 81459), (98, 69822), (108, 63357), (126, 54306), (147, 46548), (162, 42238), (189, 36204), (196, 34911), (252, 27153), (294, 23274), (324, 21119), (378, 18102), (431, 15876), (441, 15516), (567, 12068), (588, 11637), (756, 9051), (862, 7938), (882, 7758), (1134, 6034), (1293, 5292), (1323, 5172), (1724, 3969), (1764, 3879), (2268, 3017), (2586, 2646)]