8712988

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 15776208

約数和(自身を除く): 7063220

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 563, 1126, 2252, 3869, 7738, 15476, 29839, 41099, 59678, 82198, 119356, 164396, 2178247, 4356494, 8712988]

約数ペア:

[(1, 8712988), (2, 4356494), (4, 2178247), (53, 164396), (73, 119356), (106, 82198), (146, 59678), (212, 41099), (292, 29839), (563, 15476), (1126, 7738), (2252, 3869)]