7085008

素因数分解:

$2^4\times 7^3\times {\mathrm{1291}}^1$

素因数の和:1320

約数の個数: 40

約数和(自身を含む): 16020800

約数和(自身を除く): 8935792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1291, 1372, 2582, 2744, 5164, 5488, 9037, 10328, 18074, 20656, 36148, 63259, 72296, 126518, 144592, 253036, 442813, 506072, 885626, 1012144, 1771252, 3542504, 7085008]

約数ペア:

[(1, 7085008), (2, 3542504), (4, 1771252), (7, 1012144), (8, 885626), (14, 506072), (16, 442813), (28, 253036), (49, 144592), (56, 126518), (98, 72296), (112, 63259), (196, 36148), (343, 20656), (392, 18074), (686, 10328), (784, 9037), (1291, 5488), (1372, 5164), (2582, 2744)]