2280852

素因数分解:

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

素因数の和:458

約数の個数: 72

約数和(自身を含む): 6894720

約数和(自身を除く): 4613868

約数列:

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

約数ペア:

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