9057776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6221}}^1$

素因数の和:6249

約数の個数: 40

約数和(自身を含む): 21602784

約数和(自身を除く): 12545008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 6221, 12442, 24884, 43547, 49768, 80873, 87094, 99536, 161746, 174188, 323492, 348376, 566111, 646984, 696752, 1132222, 1293968, 2264444, 4528888, 9057776]

約数ペア:

[(1, 9057776), (2, 4528888), (4, 2264444), (7, 1293968), (8, 1132222), (13, 696752), (14, 646984), (16, 566111), (26, 348376), (28, 323492), (52, 174188), (56, 161746), (91, 99536), (104, 87094), (112, 80873), (182, 49768), (208, 43547), (364, 24884), (728, 12442), (1456, 6221)]